74AHC1G66GW,165 [NXP]
74AHC(T)1G66 - Single-pole single-throw analog switch TSSOP 5-Pin;型号: | 74AHC1G66GW,165 |
厂家: | NXP |
描述: | 74AHC(T)1G66 - Single-pole single-throw analog switch TSSOP 5-Pin 光电二极管 |
文件: | 总17页 (文件大小:94K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
Rev. 04 — 18 December 2008
Product data sheet
1. General description
74AHC1G66 and 74AHCT1G66 are high-speed Si-gate CMOS devices. They are
single-pole single-throw analog switches. The switch has two input/output pins (Yand Z)
and an active HIGH enable input pin (E). When pin E is LOW, the analog switch is turned
off.
2. Features
I Very low ON resistance:
N 26 Ω (typ.) at VCC = 3.0 V
N 16 Ω (typ.) at VCC = 4.5 V
N 14 Ω (typ.) at VCC = 5.5 V
I High noise immunity
I Low power dissipation
I Balanced propagation delays
I Multiple package options
I ESD protection:
N HMB JESD22-A114E exceeds 2000 V
N MM JESD22-A115-A exceeds 200 V
N CDM JESD22-C101C exceeds 1000 V
I Specified from −40 °C to +85 °C and −40 °C to +125 °C
3. Ordering information
Table 1.
Ordering information
Type number
Package
Temperature range
−40 °C to +125 °C
Name
Description
Version
74AHC1G66GW
74AHCT1G66GW
74AHC1G66GV
74AHCT1G66GV
TSSOP5
plastic thin shrink small outline package;
5 leads; body width 1.25 mm
SOT353-1
−40 °C to +125 °C
SC-74A
plastic surface-mounted package; 5 leads
SOT753
74AHC1G66; 74AHCT1G66
NXP Semiconductors
Single-pole single-throw analog switch
4. Marking
Table 2.
Marking codes
Type number
Marking
AL
74AHC1G66GW
74AHCT1G66GW
74AHC1G66GV
74AHCT1G66GV
CL
A66
C66
5. Functional diagram
Z
Y
E
Z
E
Y
V
mna628
CC
001aag487
Fig 1. Logic symbol
Fig 2. Logic diagram
6. Pinning information
6.1 Pinning
74AHC1G66
74AHCT1G66
1
2
3
5
4
Y
Z
V
E
CC
GND
001aai834
Fig 3. Pin configuration SOT353-1 and SOT753
74AHC_AHCT1G66_4
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 18 December 2008
2 of 17
74AHC1G66; 74AHCT1G66
NXP Semiconductors
Single-pole single-throw analog switch
6.2 Pin description
Table 3.
Pin description
Symbol
Pin
1
Description
Y
independent input or output
independent input or output
ground (0 V)
Z
2
GND
E
3
4
enable input (active HIGH)
supply voltage
VCC
5
7. Functional description
Table 4.
Function table[1]
Input E
Switch
OFF
L
H
ON
[1] H = HIGH voltage level; L = LOW voltage level.
8. Limiting values
Table 5.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol
VCC
IIK
Parameter
Conditions
Min
−0.5
−20
-
Max
+7.0
-
Unit
V
supply voltage
[1]
[1]
input clamping current
switch clamping current
switch current
VI < −0.5 V
mA
mA
mA
mA
mA
°C
ISK
VI < −0.5 V or VI > VCC + 0.5 V
−0.5 V < VO < VCC + 0.5 V
±20
±25
75
ISW
-
ICC
supply current
-
IGND
Tstg
Ptot
ground current
−75
−65
-
-
storage temperature
total power dissipation
+150
250
[2]
Tamb = −40 °C to +125 °C
mW
[1] The input and output voltage ratings may be exceeded if the input and output voltage ratings are observed.
[2] For TSSOP5 and SC-74A packages: above 87.5 °C the value of Ptot derates linearly with 4.0 mW/K.
9. Recommended operating conditions
Table 6.
Recommended operating conditions
Voltages are referenced to GND (ground = 0 V).[1]
Symbol Parameter Conditions
74AHC1G66
74AHCT1G66
Unit
Min
2.0
0
Typ
Max
5.5
Min
4.5
0
Typ
Max
VCC
VI
supply voltage
input voltage
switch voltage
5.0
5.0
5.5
5.5
V
V
V
-
-
5.5
-
-
VSW
0
VCC
0
VCC
74AHC_AHCT1G66_4
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 18 December 2008
3 of 17
74AHC1G66; 74AHCT1G66
NXP Semiconductors
Single-pole single-throw analog switch
Table 6.
Recommended operating conditions …continued
Voltages are referenced to GND (ground = 0 V).[1]
Symbol Parameter
Conditions
74AHC1G66
74AHCT1G66
Unit
Min
Typ
Max
+125
100
20
Min
Typ
Max
+125 °C
Tamb
ambient temperature
−40
+25
−40
+25
[2]
[2]
∆t/∆V
input transition rise and VCC = 3.3 ± 0.3 V
-
-
-
-
-
-
-
-
-
ns/V
ns/V
fall rate
VCC = 5.0 ± 0.5 V
20
[1] To avoid drawing VCC current out of pin Z, when switch current flows in pin Y, the voltage drop across the bidirectional switch must not
exceed 0.4 V. If the switch current flows into pin Z, no VCC current will flow out of terminal Y. In this case there is no limit for the voltage
drop across the switch, but the voltage at pins Yand Z may not exceed VCC or GND.
[2] Applies to control signal levels.
10. Static characteristics
Table 7.
Static characteristics
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
25 °C
−40 °C to +85 °C −40 °C to +125 °C Unit
Min Typ Max
Min
Max
Min
Max
74AHC1G66
VIH
HIGH-level
input voltage
VCC = 2.0 V
VCC = 3.0 V
VCC = 5.5 V
VCC = 2.0 V
VCC = 3.0 V
VCC = 5.5 V
1.5
-
-
-
-
-
-
-
-
-
1.5
-
-
1.5
-
-
V
2.1
2.1
2.1
V
3.85
-
3.85
-
3.85
-
V
VIL
LOW-level
input voltage
-
-
-
-
0.5
0.9
1.65
0.1
-
-
-
-
0.5
0.9
1.65
1.0
-
-
-
-
0.5
0.9
1.65
2.0
V
V
V
II
input leakage VI = 5.5 V or GND;
µA
current
VCC = 5.5 V
IS(OFF)
OFF-state
leakage
current
Y or Z; VCC = 5.5 V;
see Figure 4
-
-
-
-
0.1
0.1
-
-
1.0
1.0
-
-
4.0
4.0
µA
µA
IS(ON)
ON-state
leakage
current
Y or Z; VCC = 5.5 V;
see Figure 5
ICC
CI
supply current E, Y or Z = VCC or GND;
CC = 5.5 V
-
-
-
-
1.0
10
10
-
-
-
10
10
10
-
-
-
40
10
10
µA
pF
pF
V
input
E input
2.0
4.0
capacitance
CS(ON) ON-state
capacitance
Y or Z input or output
74AHCT1G66
VIH
VIL
II
HIGH-level
input voltage
VCC = 4.5 V to 5.5 V
VCC = 4.5 V to 5.5 V
2.0
-
-
-
-
2.0
-
2.0
-
V
LOW-level
input voltage
-
-
0.8
0.1
-
-
0.8
1.0
-
-
0.8
2.0
V
input leakage VI = 5.5 V or GND;
current CC = 5.5 V
µA
V
74AHC_AHCT1G66_4
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 18 December 2008
4 of 17
74AHC1G66; 74AHCT1G66
NXP Semiconductors
Single-pole single-throw analog switch
Table 7.
Static characteristics …continued
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
25 °C
−40 °C to +85 °C −40 °C to +125 °C Unit
Min Typ Max
Min
Max
Min
Max
IS(OFF)
OFF-state
leakage
current
Y or Z; VCC = 5.5 V;
see Figure 4
-
-
0.1
-
1.0
-
4.0
µA
µA
IS(ON)
ON-state
leakage
current
Y or Z; VCC = 5.5 V;
see Figure 5
-
-
0.1
-
1.0
-
4.0
ICC
supply current E, Y or Z = VCC or GND;
CC = 5.5 V
-
-
-
-
1.0
-
-
10
-
-
40
µA
V
∆ICC
additional
per input pin; VI = 3.4 V;
1.35
1.5
1.5
mA
supply current other inputs at VCC or GND;
IO = 0 A; VCC = 5.5 V
CI
input
capacitance
E input
-
-
2.0
4.0
10
10
-
-
10
10
-
-
10
10
pF
pF
CS(ON) ON-state
capacitance
Y or Z input or output
10.1 Test circuits
V
V
CC
CC
E
Y
E
Y
V
V
IH
IL
Z
Z
I
I
I
S
S
S
GND
GND
V
V
V
V
I
O
I
O
001aai835
001aai836
VI = VCC or GND and VO = GND or VCC
.
VI = VCC or GND and VO = open circuit.
Fig 4. Test circuit for measuring OFF-state
leakage current
Fig 5. Test circuit for measuring ON-state
leakage current
74AHC_AHCT1G66_4
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 18 December 2008
5 of 17
74AHC1G66; 74AHCT1G66
NXP Semiconductors
Single-pole single-throw analog switch
10.2 ON resistance
Table 8.
ON resistance
At recommended operating conditions; voltages are referenced to GND (ground 0 V); for graph see Figure 7 [1]
.
Symbol Parameter
Conditions
25 °C
−40 °C to +85 °C −40 °C to +125 °C Unit
Typ max
Max
Max
74AHC1G66 and 74AHCT1G66
RON(peak) ON resistance VI = VCC to GND; see Figure 6
(peak)
ISW = 1.0 mA; VCC = 2.0 V
148[1]
-
-
-
Ω
Ω
Ω
ISW = 10 mA; VCC = 3.0 V to 3.6 V 28
ISW = 10 mA; VCC = 4.5 V to 5.5 V 15
RON(rail) ON resistance VI = GND; see Figure 6
(rail)
50
30
70
40
110
60
ISW = 1.0 mA; VCC = 2.0 V
30
-
-
-
Ω
Ω
Ω
ISW = 10 mA; VCC = 3.0 V to 3.6 V 20
ISW = 10 mA; VCC = 4.5 V to 5.5 V 15
VI = VCC; see Figure 6
50
22
65
26
90
40
ISW = 1.0 mA; VCC = 2.0 V
28
-
-
-
Ω
Ω
Ω
ISW = 10 mA; VCC = 3.0 V to 3.6 V 18
ISW = 10 mA; VCC = 4.5 V to 5.5 V 13
50
22
65
26
90
40
[1] At supply voltages approaching 2 V, the analog switch ON resistance becomes extremely non-linear. Therefore it is recommended that
these devices be used to transmit digital signals only, when using this supply voltage.
10.3 ON resistance test circuit and graphs
mna630
40
R
ON
(Ω)
30
V
= 3.0 V
CC
V
SW
20
10
0
V
CC
4.5 V
E
Y
5.5 V
V
IH
Z
GND
V
I
I
SW
0
2
4
6
V (V)
I
001aag490
RON = VSW / ISW
.
Tamb = 25 °C.
Fig 6. Test circuit for measuring ON resistance
Fig 7. Typical ON resistance as a function of
input voltage
74AHC_AHCT1G66_4
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 18 December 2008
6 of 17
74AHC1G66; 74AHCT1G66
NXP Semiconductors
Single-pole single-throw analog switch
11. Dynamic characteristics
Table 9.
Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); CL = 50 pF; unless otherwise specified; For test circuit see Figure 10.
Symbol Parameter
Conditions
25 °C
−40 °C to +85 °C −40 °C to +125 °C Unit
Typ[1] max
Max
Max
74AHC1G66
[2]
[2]
tpd
propagation
delay
Y to Z or Z to Y; see Figure 8
VCC = 2.0 V
2.2
1.0
0.6
5.0
2.0
1.0
6.0
3.0
2.0
7.0
4.0
3.0
ns
ns
ns
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
E to Y or Z; see Figure 9
VCC = 2.0 V; CL = 15 pF
VCC = 2.0 V
ten
enable time
7.0
11.0
4.0
25.0
35.0
11.0
33.0
46.0
14.0
40.0
57.0
18.0
ns
ns
ns
VCC = 3.0 V to 3.6 V;
CL = 15 pF
VCC = 3.0 V to 3.6 V
5.8
3.0
15.0
8.0
20.0
10.0
25.0
13.0
ns
ns
VCC = 4.5 V to 5.5 V;
CL = 15 pF
VCC = 4.5 V to 5.5 V
E to Y or Z; see Figure 9
VCC = 2.0 V; CL = 15 pF
VCC = 2.0 V
4.0
11.0
13.0
17.0
ns
[2]
tdis
disable time
9.0
13.0
6.0
25.0
35.0
11.0
33.0
46.0
14.0
40.0
57.0
18.0
ns
ns
ns
VCC = 3.0 V to 3.6 V;
CL = 15 pF
VCC = 3.0 V to 3.6 V
8.4
5.0
15.0
8.0
20.0
10.0
25.0
13.0
ns
ns
VCC = 4.5 V to 5.5 V;
CL = 15 pF
VCC = 4.5 V to 5.5 V
VI = GND to VCC
6.1
13
11.0
-
13.0
-
17.0
-
ns
[3]
CPD
power
pF
dissipation
capacitance
74AHCT1G66
tpd propagation
[2]
[2]
Y to Z or Z to Y; see Figure 8
VCC = 4.5 V to 5.5 V
delay
0.7
1.0
2.0
3.0
ns
ten
enable time
E to Y or Z; see Figure 9
VCC = 4.5 V to 5.5 V;
CL = 15 pF
3.0
4.7
7.0
10.0
13.0
13.0
17.0
ns
ns
VCC = 4.5 V to 5.5 V
10.0
[2]
tdis
disable time
E to Y or Z; see Figure 9
VCC = 4.5 V to 5.5 V;
CL = 15 pF
5.0
6.5
8.0
10.0
13.0
13.0
17.0
ns
ns
VCC = 4.5 V to 5.5 V
11.0
74AHC_AHCT1G66_4
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 18 December 2008
7 of 17
74AHC1G66; 74AHCT1G66
NXP Semiconductors
Single-pole single-throw analog switch
Table 9.
Dynamic characteristics …continued
Voltages are referenced to GND (ground = 0 V); CL = 50 pF; unless otherwise specified; For test circuit see Figure 10.
Symbol Parameter
Conditions
25 °C
−40 °C to +85 °C −40 °C to +125 °C Unit
Typ[1] max
Max
Max
[3]
CPD
power
VI = GND to VCC
15
-
-
-
pF
dissipation
capacitance
[1] All typical values are measured at VCC = 2.0 V, VCC = 3.3 V, VCC = 5.0 V and Tamb = 25 °C.
[2] tpd is the same as tPLH and tPHL
ten is the same as tPZL and tPZH
tdis is the same as tPLZ and tPHZ
.
.
.
[3] CPD is used to determine the dynamic power dissipation PD (µW).
PD = CPD × VCC2 × fi + Σ ((CL × CSW) × VCC2 × fo) where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
CSW = maximum switch capacitance in pF (see Table 7);
VCC = supply voltage in Volt;
Σ ((CL × CSW) × VCC2 × fo) = sum of outputs.
11.1 Waveforms and test circuit
V
I
V
Y or Z input
M
GND
t
t
PLH
PHL
V
OH
V
M
Z or Y output
V
OL
mna667
Measurement points are given in Table 10.
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.
Fig 8. Input (Y or Z) to output (Z or Y) propagation delays
74AHC_AHCT1G66_4
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 18 December 2008
8 of 17
74AHC1G66; 74AHCT1G66
NXP Semiconductors
Single-pole single-throw analog switch
V
I
E
V
M
GND
t
t
PZL
PLZ
V
CC
output
Y or Z
LOW-to-OFF
OFF-to-LOW
V
M
V
X
V
OL
t
t
PZH
PHZ
V
OH
V
Y
output
Y or Z
HIGH-to-OFF
OFF-to-HIGH
V
M
GND
switch
enabled
switch
enabled
switch
disabled
mna668
Measurement points are given in Table 10.
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.
Fig 9. Enable and disable times
Table 10. Measurement points
Type
Input
VM
Output
VM
VX
VY
74AHC1G66
0.5VCC
1.5 V
0.5VCC
1.5 V
VOL + 0.3 V
VOL + 0.3 V
V
V
OH − 0.3 V
74AHCT1G66
OH − 0.3 V
74AHC_AHCT1G66_4
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 18 December 2008
9 of 17
74AHC1G66; 74AHCT1G66
NXP Semiconductors
Single-pole single-throw analog switch
t
W
V
I
90 %
negative
pulse
V
V
V
M
M
10 %
0 V
t
t
r
f
t
t
f
r
V
I
90 %
positive
pulse
V
M
M
10 %
0 V
t
W
V
V
CC
CC
V
V
O
I
R
L
S1
G
open
DUT
R
T
C
L
001aad983
Test data is given in Table 11.
Definitions for test circuit:
RT = Termination resistance should be equal to output impedance Zo of the pulse generator.
CL = Load capacitance including jig and probe capacitance.
RL = Load resistance.
S1 = Test selection switch.
Fig 10. Test circuit for measuring switching times
Table 11. Test data
Type
Input
VI
Load
CL
S1 position
tPHL, tPLH
open
tr, tf
RL
tPZH, tPHZ
GND
tPZL, tPLZ
VCC
74AHC1G66
GND to VCC 3 ns
3 ns
15 pF, 50 pF 1 kΩ
15 pF, 50 pF 1 kΩ
74AHCT1G66 GND to 3 V
open
GND
VCC
11.2 Additional dynamic characteristics
Table 12. Additional dynamic characteristics for 74AHC1G66 and 74AHCT1G66
GND = 0 V; tr = tf = 3.0 ns; CL = 50 pF; unless otherwise specified. All typical values are measured at Tamb = 25 °C.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
THD
total harmonic
distortion
fi = 1 kHz; RL = 10 kΩ; see Figure 11
VCC = 3.0 V to 3.6 V
-
-
0.025
0.015
-
-
%
%
VCC = 4.5 V to 5.5 V
fi = 10 kHz; RL = 10 kΩ; see Figure 11
VCC = 3.0 V to 3.6 V; VI = 2.5 V
VCC = 4.5 V to 5.5 V; VI = 4.0 V
-
-
0.025
0.015
-
-
%
%
74AHC_AHCT1G66_4
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 18 December 2008
10 of 17
74AHC1G66; 74AHCT1G66
NXP Semiconductors
Single-pole single-throw analog switch
Table 12. Additional dynamic characteristics for 74AHC1G66 and 74AHCT1G66 …continued
GND = 0 V; tr = tf = 3.0 ns; CL = 50 pF; unless otherwise specified. All typical values are measured at Tamb = 25 °C.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
f(−3dB)
−3 dB frequency
response
RL = 50 Ω; CL = 10 pF;
see Figure 12 and 13
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
-
-
230
280
-
-
MHz
MHz
[1]
αiso
isolation (OFF-state) RL = 600 Ω; fi = 1 MHz; see Figure 14
VCC = 3.0 V to 3.6 V; VI = 2.5 V
-
-
−50
−50
-
-
dB
dB
VCC = 4.5 V to 5.5 V; VI = 4.0 V
[1] Adjust input voltage VI to 0 dBm level (0 dBm =1 mW into 50 Ω).
11.3 Test circuits and graphs
V
V
CC
CC
E
V
IH
2R
L
10 µF
Y/Z
Z/Y
V
O
f
2R
L
C
L
D
i
001aai678
Test conditions:
VCC = 3.0 V to 3.6 V; VI = 2.5 V (p-p).
VCC = 4.5 V to 5.5 V; VI = 4.0 V (p-p).
Fig 11. Test circuit for measuring total harmonic distortion
V
V
CC
CC
E
V
IH
2R
L
L
0.1 µF
Y/Z
Z/Y
V
O
f
2R
C
L
dB
i
001aai680
With fi = 1 MHz adjust the switch input voltage for a 0 dBm level at the switch output, (0 dBm = 1 mW into 50 Ω). Then increase
the input fi frequency until the dB meter reads −3 dB.
Fig 12. Test circuit for measuring the −3 dB frequency response
74AHC_AHCT1G66_4
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 18 December 2008
11 of 17
74AHC1G66; 74AHCT1G66
NXP Semiconductors
Single-pole single-throw analog switch
001aai837
4
(dB)
2
0
−2
−4
4
5
6
7
8
9
10
10
10
10
10
10
f (Hz)
i
Test conditions: VCC = 4.5 V; GND = 0 V; RL = 50 Ω; RSOURCE = 1 kΩ.
Fig 13. Typical −3 dB frequency response
V
V
CC
CC
E
V
IL
2R
L
0.1 µF
Y/Z
Z/Y
V
O
f
C
L
2R
L
dB
i
001aai679
Adjust the switch input voltage for a 0 dBm level (0 dBm = 1 mW into 600 Ω).
Fig 14. Test circuit for measuring isolation (OFF-state)
74AHC_AHCT1G66_4
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 18 December 2008
12 of 17
74AHC1G66; 74AHCT1G66
NXP Semiconductors
Single-pole single-throw analog switch
12. Package outline
TSSOP5: plastic thin shrink small outline package; 5 leads; body width 1.25 mm
SOT353-1
D
E
A
X
c
y
H
v
M
A
E
Z
5
4
A
2
A
(A )
3
A
1
θ
L
L
p
1
3
e
w M
b
p
detail X
e
1
0
1.5
3 mm
scale
DIMENSIONS (mm are the original dimensions)
A
(1)
(1)
(1)
A
A
A
b
c
D
E
e
e
1
H
L
L
p
UNIT
v
w
y
Z
θ
1
2
3
p
E
max.
0.1
0
1.0
0.8
0.30
0.15
0.25
0.08
2.25
1.85
1.35
1.15
2.25
2.0
0.46
0.21
0.60
0.15
7°
0°
mm
1.1
0.65
1.3
0.15
0.425
0.3
0.1
0.1
Note
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
JEITA
00-09-01
03-02-19
SOT353-1
MO-203
SC-88A
Fig 15. Package outline SOT353-1 (TSSOP5)
74AHC_AHCT1G66_4
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 18 December 2008
13 of 17
74AHC1G66; 74AHCT1G66
NXP Semiconductors
Single-pole single-throw analog switch
Plastic surface-mounted package; 5 leads
SOT753
D
B
E
A
X
y
H
v
M
A
E
5
4
Q
A
A
1
c
L
p
1
2
3
detail X
e
b
p
w
M B
0
1
2 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
A
1
b
c
D
E
e
H
L
Q
v
w
y
p
p
E
0.100
0.013
0.40
0.25
1.1
0.9
0.26
0.10
3.1
2.7
1.7
1.3
3.0
2.5
0.6
0.2
0.33
0.23
mm
0.95
0.2
0.2
0.1
REFERENCES
JEDEC JEITA
EUROPEAN
PROJECTION
OUTLINE
VERSION
ISSUE DATE
IEC
02-04-16
06-03-16
SOT753
SC-74A
Fig 16. Package outline SOT753 (SC-74A)
74AHC_AHCT1G66_4
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 18 December 2008
14 of 17
74AHC1G66; 74AHCT1G66
NXP Semiconductors
Single-pole single-throw analog switch
13. Abbreviations
Table 13. Abbreviations
Acronym
CDM
Description
Charged Device Model
CMOS
DUT
Complementary Metal-Oxide Semiconductor
Device Under Test
ESD
ElectroStatic Discharge
Human Body Model
HBM
MM
Machine Model
14. Revision history
Table 14. Revision history
Document ID
Release date
20081218
Data sheet status
Change notice
Supersedes
74AHC_AHCT1G66_4
Modifications:
Product data sheet
-
74AHC_AHCT1G66_3
• The format of this data sheet has been redesigned to comply with the new identity
guidelines of NXP Semiconductors.
• Legal texts have been adapted to the new company name where appropriate.
• Package SOT353 changed to SOT353-1 in Table 1 and Figure 15.
• Quick Reference Data and Soldering sections removed.
• Section 2 “Features” updated.
74AHC_AHCT1G66_3
74AHC_AHCT1G66_2
74AHC_AHCT1G66_1
20020606
20020215
20010129
Product specification
Product specification
Product specification
-
-
-
74AHC_AHCT1G66_2
74AHC_AHCT1G66_1
-
74AHC_AHCT1G66_4
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 18 December 2008
15 of 17
74AHC1G66; 74AHCT1G66
NXP Semiconductors
Single-pole single-throw analog switch
15. Legal information
15.1 Data sheet status
Document status[1][2]
Product status[3]
Development
Definition
Objective [short] data sheet
This document contains data from the objective specification for product development.
This document contains data from the preliminary specification.
This document contains the product specification.
Preliminary [short] data sheet Qualification
Product [short] data sheet Production
[1]
[2]
[3]
Please consult the most recently issued document before initiating or completing a design.
The term ‘short data sheet’ is explained in section “Definitions”.
The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nxp.com.
malfunction of an NXP Semiconductors product can reasonably be expected
15.2 Definitions
to result in personal injury, death or severe property or environmental
damage. NXP Semiconductors accepts no liability for inclusion and/or use of
NXP Semiconductors products in such equipment or applications and
therefore such inclusion and/or use is at the customer’s own risk.
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. NXP Semiconductors does not give any
representations or warranties as to the accuracy or completeness of
information included herein and shall have no liability for the consequences of
use of such information.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. NXP Semiconductors makes no
representation or warranty that such applications will be suitable for the
specified use without further testing or modification.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is intended
for quick reference only and should not be relied upon to contain detailed and
full information. For detailed and full information see the relevant full data
sheet, which is available on request via the local NXP Semiconductors sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) may cause permanent
damage to the device. Limiting values are stress ratings only and operation of
the device at these or any other conditions above those given in the
Characteristics sections of this document is not implied. Exposure to limiting
values for extended periods may affect device reliability.
Terms and conditions of sale — NXP Semiconductors products are sold
subject to the general terms and conditions of commercial sale, as published
at http://www.nxp.com/profile/terms, including those pertaining to warranty,
intellectual property rights infringement and limitation of liability, unless
explicitly otherwise agreed to in writing by NXP Semiconductors. In case of
any inconsistency or conflict between information in this document and such
terms and conditions, the latter will prevail.
15.3 Disclaimers
General — Information in this document is believed to be accurate and
reliable. However, NXP Semiconductors does not give any representations or
warranties, expressed or implied, as to the accuracy or completeness of such
information and shall have no liability for the consequences of use of such
information.
No offer to sell or license — Nothing in this document may be interpreted
or construed as an offer to sell products that is open for acceptance or the
grant, conveyance or implication of any license under any copyrights, patents
or other industrial or intellectual property rights.
Right to make changes — NXP Semiconductors reserves the right to make
changes to information published in this document, including without
limitation specifications and product descriptions, at any time and without
notice. This document supersedes and replaces all information supplied prior
to the publication hereof.
15.4 Trademarks
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
Suitability for use — NXP Semiconductors products are not designed,
authorized or warranted to be suitable for use in medical, military, aircraft,
space or life support equipment, nor in applications where failure or
16. Contact information
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
74AHC_AHCT1G66_4
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 18 December 2008
16 of 17
74AHC1G66; 74AHCT1G66
NXP Semiconductors
Single-pole single-throw analog switch
17. Contents
1
2
3
4
5
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ordering information. . . . . . . . . . . . . . . . . . . . . 1
Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2
6
6.1
6.2
Pinning information. . . . . . . . . . . . . . . . . . . . . . 2
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3
7
8
9
Functional description . . . . . . . . . . . . . . . . . . . 3
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 3
Recommended operating conditions. . . . . . . . 3
10
Static characteristics. . . . . . . . . . . . . . . . . . . . . 4
Test circuits. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
ON resistance. . . . . . . . . . . . . . . . . . . . . . . . . . 6
ON resistance test circuit and graphs. . . . . . . . 6
10.1
10.2
10.3
11
Dynamic characteristics . . . . . . . . . . . . . . . . . . 7
Waveforms and test circuit . . . . . . . . . . . . . . . . 8
Additional dynamic characteristics . . . . . . . . . 10
Test circuits and graphs . . . . . . . . . . . . . . . . . 11
11.1
11.2
11.3
12
13
14
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 13
Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 15
Revision history. . . . . . . . . . . . . . . . . . . . . . . . 15
15
Legal information. . . . . . . . . . . . . . . . . . . . . . . 16
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 16
Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 16
15.1
15.2
15.3
15.4
16
17
Contact information. . . . . . . . . . . . . . . . . . . . . 16
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2008.
All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 18 December 2008
Document identifier: 74AHC_AHCT1G66_4
相关型号:
74AHC1G66GW-R
Bilateral switch - Description: PicoGate Analog switch ; Logic switching levels: CMOS ; On resistance: 15 Ohms; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 0.6@5V ns; Voltage: 2.0-5.5 V
NXP
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