74AC11MTR [STMICROELECTRONICS]
AC SERIES, TRIPLE 3-INPUT AND GATE, PDSO14, SOP-14;型号: | 74AC11MTR |
厂家: | ST |
描述: | AC SERIES, TRIPLE 3-INPUT AND GATE, PDSO14, SOP-14 输入元件 光电二极管 逻辑集成电路 |
文件: | 总8页 (文件大小:58K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
74AC11
TRIPLE 3-INPUT AND GATE
■
■
HIGH SPEED: t = 4ns (TYP.) at V = 5V
PD CC
LOW POWER DISSIPATION:
I
= 2µA(MAX.) at T =25°C
CC
A
■
■
■
■
■
■
■
HIGH NOISE IMMUNITY:
= V = 28 % V (MIN.)
V
NIH
NIL
CC
50Ω TRANSMISSION LINE DRIVING
CAPABILITY
SYMMETRICAL OUTPUT IMPEDANCE:
DIP
SOP
TSSOP
T & R
|I | = I = 24mA (MIN)
OH
OL
ORDER CODES
PACKAGE
BALANCED PROPAGATION DELAYS:
TUBE
t
t
PLH
PHL
OPERATING VOLTAGE RANGE:
(OPR) = 2V to 6V
DIP
SOP
74AC11B
74AC11M
V
74AC11MTR
74AC11TTR
CC
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 11
TSSOP
IMPROVED LATCH-UP IMMUNITY
The internal circuit is composed of 2 stages
including buffer output, which enables high noise
immunity and stable output.
DESCRIPTION
The 74AC11 is an advanced high-speed CMOS
TRIPLE 3-INPUT AND GATE fabricated with
sub-micron silicon gate and double-layer metal
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
2
wiring C MOS tecnology.
PIN CONNECTION AND IEC LOGIC SYMBOLS
April 2001
1/8
74AC11
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN No
SYMBOL
NAME AND FUNCTION
1, 3, 9
2, 4, 10
13, 5, 11
12, 6, 8
7
1A to 3A
1B to 3B
1C to 3C
1Y to 3Y
GND
Data Inputs
Data Inputs
Data Inputs
Data Outputs
Ground (0V)
V
14
Positive Supply Voltage
CC
TRUTH TABLE
A
B
C
Y
L
X
X
X
L
X
X
L
L
L
X
H
L
H
H
H
X : Don’t care
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
-0.5 to +7
Unit
V
Supply Voltage
V
V
CC
V
DC Input Voltage
-0.5 to V
+ 0.5
I
CC
CC
V
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Current
-0.5 to V
+ 0.5
V
O
I
± 20
± 20
mA
mA
mA
mA
°C
°C
IK
I
OK
I
± 50
O
I
or I
DC V
or Ground Current
CC
± 200
CC
GND
T
Storage Temperature
-65 to +150
300
stg
T
Lead Temperature (10 sec)
L
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Value
Unit
V
Supply Voltage
2 to 6
0 to V
V
V
CC
V
Input Voltage
I
CC
V
Output Voltage
0 to V
CC
V
O
T
Operating Temperature
Input Rise and Fall Time V
-55 to 125
8
°C
ns/V
op
= 3.0, 4.5 or 5.5V (note 1)
dt/dv
CC
1) V from 30% to 70% of V
IN
CC
2/8
74AC11
DC SPECIFICATIONS
Test Condition
Value
T
= 25°C
Symbol
Parameter
-40 to 85°C -55 to 125°C Unit
A
V
CC
(V)
Min. Typ. Max. Min. Max. Min. Max.
V
High Level Input
Voltage
3.0
4.5
5.5
3.0
4.5
5.5
3.0
2.1
1.5
2.1
2.1
IH
V
V
= 0.1 V or
O
V
3.15 2.25
3.85 2.75
1.5
3.15
3.85
3.15
3.85
V
V
-0.1V
CC
V
Low Level Input
Voltage
0.9
0.9
0.9
IL
= 0.1 V or
O
V
2.25 1.35
2.75 1.65
2.99
1.35
1.65
1.35
1.65
-0.1V
CC
V
High Level Output
Voltage
I =-50 µA
2.9
4.4
2.9
4.4
2.9
4.4
5.4
2.4
3.7
4.7
OH
O
I =-50 µA
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
4.49
5.49
O
I =-50 µA
5.4
5.4
O
V
V
I =-12 mA
2.56
3.86
4.86
2.46
3.76
4.76
O
I =-24 mA
O
I =-24 mA
O
V
Low Level Output
Voltage
I =50 µA
0.002 0.1
0.001 0.1
0.001 0.1
0.36
0.1
0.1
0.1
0.1
0.1
0.5
0.5
0.5
OL
O
I =50 µA
O
I =50 µA
0.1
O
I =12 mA
0.44
0.44
0.44
O
I =24 mA
0.36
O
I =24 mA
0.36
O
I
Input Leakage
Current
I
V = V
or GND
5.5
5.5
± 0.1
± 1
± 1
µA
µA
I
CC
CC
I
Quiescent Supply
Current
CC
V = V
or GND
2
20
40
I
I
V
= 1.65 V max
= 3.85 V min
75
50
mA
mA
OLD
OLD
Dynamic Output
Current (note 1, 2)
5.5
I
V
OHD
-75
-50
OHD
1) Maximum test duration 2ms, one output loaded at time
2) Incident wave switching is guaranteed on transmission lines with impedances as low as 50Ω
AC ELECTRICAL CHARACTERISTICS (C = 50 pF, R = 500 Ω, Input t = t = 3ns)
L
L
r
f
Test Condition
Value
T
= 25°C
Symbol
Parameter
-40 to 85°C -55 to 125°C Unit
A
V
CC
(V)
Min. Typ. Max. Min. Max. Min. Max.
(*)
t
t
Propagation Delay
Time
1.5
1.5
5.5
4.0
8.5
7.0
1
1
9.5
8.5
1
1
10.5
8.5
PLH PHL
3.3
ns
(**)
5.0
(*) Voltage range is 3.3V ± 0.3V
(**) Voltage range is 5.0V ± 0.5V
3/8
74AC11
CAPACITIVE CHARACTERISTICS
Test Condition
Value
T
= 25°C
Symbol
Parameter
-40 to 85°C -55 to 125°C Unit
A
V
CC
(V)
Min. Typ. Max. Min. Max. Min. Max.
C
Input Capacitance
5.0
5.0
4.5
pF
pF
IN
C
Power Dissipation
Capacitance
(note 1)
PD
f
= 10MHz
33
IN
1) C is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
PD
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
= C x V x f + I /3 (per gate)
PD CC IN CC
CC(opr)
TEST CIRCUIT
C
R
R
= 50pF or equivalent (includes jig and probe capacitance)
L
L
T
= R = 500Ω or equivalent
1
= Z
of pulse generator (typically 50Ω)
OUT
WAVEFORM: PROPAGATION DELAYS (f=1MHz; 50% duty cycle)
4/8
74AC11
Plastic DIP-14 MECHANICAL DATA
mm
inch
TYP.
DIM.
MIN.
0.51
1.39
TYP.
MAX.
MIN.
0.020
0.055
MAX.
a1
B
b
1.65
0.065
0.5
0.020
0.010
b1
D
E
e
0.25
20
0.787
8.5
2.54
15.24
0.335
0.100
0.600
e3
F
7.1
5.1
0.280
0.201
I
L
3.3
0.130
Z
1.27
2.54
0.050
0.100
P001A
5/8
74AC11
SO-14 MECHANICAL DATA
mm
inch
TYP.
DIM.
MIN.
TYP.
MAX.
1.75
0.2
MIN.
MAX.
0.068
0.007
0.064
0.018
0.010
A
a1
a2
b
0.1
0.003
1.65
0.46
0.25
0.35
0.19
0.013
0.007
b1
C
0.5
0.019
c1
D
45 (typ.)
8.55
5.8
8.75
6.2
0.336
0.228
0.344
0.244
E
e
1.27
7.62
0.050
0.300
e3
F
3.8
4.6
0.5
4.0
5.3
0.149
0.181
0.019
0.157
0.208
0.050
0.026
G
L
1.27
0.68
M
S
8 (max.)
P013G
6/8
74AC11
TSSOP14 MECHANICAL DATA
mm
inch
TYP.
DIM.
MIN.
TYP.
MAX.
1.1
MIN.
MAX.
0.433
0.006
0.374
0.0118
0.0079
0.201
0.256
0.176
A
A1
A2
b
0.05
0.85
0.19
0.09
4.9
0.10
0.9
0.15
0.95
0.30
0.20
5.1
0.002
0.335
0.0075
0.0035
0.193
0.246
0.169
0.004
0.354
c
D
5
6.4
0.197
0.252
E
6.25
4.3
6.5
E1
e
4.4
4.48
0.173
0.65 BSC
4o
0.0256 BSC
4o
K
0o
8o
0o
8o
L
0.50
0.60
0.70
0.020
0.024
0.028
A2
A
K
L
b
e
A1
c
E
D
E1
PIN 1 IDENTIFICATION
1
7/8
74AC11
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mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information
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8/8
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