74AHCT1G02DCKRG4 [TI]
SINGLE 2-INPUT POSITIVE-NOR GATE; 单路2输入正或非门型号: | 74AHCT1G02DCKRG4 |
厂家: | TEXAS INSTRUMENTS |
描述: | SINGLE 2-INPUT POSITIVE-NOR GATE |
文件: | 总13页 (文件大小:816K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SN74AHCT1G02
SINGLE 2-INPUT POSITIVE-NOR GATE
SCLS341K – APRIL 1996 – REVISED FEBRUARY 2003
DBV OR DCK PACKAGE
(TOP VIEW)
Operating Range of 4.5 V to 5.5 V
Max t of 6.5 ns at 5 V
pd
Low Power Consumption, 10-µA Max I
±8-mA Output Drive at 5 V
CC
1
2
3
5
4
A
B
GND
V
Y
CC
Inputs Are TTL-Voltage Compatible
Latch-Up Performance Exceeds 250 mA Per
JESD 17
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
description/ordering information
This device contains a single 2-input NOR gate that performs the Boolean function Y = A • B or Y = A + B in
positive logic.
ORDERING INFORMATION
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
†
T
A
PACKAGE
‡
Reel of 3000
Reel of 250
Reel of 3000
Reel of 250
SN74AHCT1G02DBVR
SN74AHCT1G02DBVT
SN74AHCT1G02DCKR
SN74AHCT1G02DCKT
SOT (SOT-23) – DBV
B02_
–40°C to 85°C
SOT (SC-70) – DCK
BB_
†
‡
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
The actual top-side marking has one additional character that designates the assembly/test site.
FUNCTION TABLE
(each gate)
INPUTS
OUTPUT
Y
A
B
X
H
L
H
X
L
L
L
H
logic diagram (positive logic)
1
2
A
B
4
Y
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright 2003, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN74AHCT1G02
SINGLE 2-INPUT POSITIVE-NOR GATE
SCLS341K – APRIL 1996 – REVISED FEBRUARY 2003
†
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 V
CC
Input voltage range, V (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 V
I
Output voltage range, V (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to V
+ 0.5 V
O
CC
Input clamp current, I (V < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20 mA
IK
I
Output clamp current, I
(V < 0 or V > V ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA
OK
O O CC
Continuous output current, I (V = 0 to V ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25 mA
Continuous current through V
Package thermal impedance, θ (see Note 2): DBV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206°C/W
O
O
CC
CC
or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
JA
DCK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252°C/W
Storage temperature range, T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
stg
†
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. The package thermal impedance is calculated in accordance with JESD 51-7.
recommended operating conditions (see Note 3)
MIN
MAX
UNIT
V
V
V
V
V
V
Supply voltage
4.5
2
5.5
CC
IH
IL
High-level input voltage
Low-level input voltage
Input voltage
V
0.8
5.5
V
0
0
V
I
Output voltage
V
V
O
CC
I
I
High-level output current
Low-level output current
Input transition rise or fall rate
Operating free-air temperature
–8
mA
mA
ns/V
°C
OH
OL
8
20
85
∆t/∆v
T
–40
A
NOTE 3: All unused inputs of the device must be held at V
or GND to ensure proper device operation. Refer to the TI application report,
CC
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
T
A
= 25°C
TYP
4.5
PARAMETER
TEST CONDITIONS
V
MIN
MAX
UNIT
V
CC
MIN
4.4
MAX
I
I
I
I
= –50 µA
= –8 mA
= 50 µA
= 8 mA
4.4
3.8
OH
OH
OL
OL
V
4.5 V
4.5 V
OH
OL
3.94
0.1
0.36
±0.1
1
0.1
0.44
±1
V
V
I
I
V = 5.5 V or GND
0 V to 5.5 V
5.5 V
µA
µA
mA
pF
I
I
V = V
CC
or GND,
I = 0
O
10
CC
I
‡
∆I
CC
One input at 3.4 V,
V = V or GND
Other inputs at GND or V
CC
5.5 V
1.35
10
1.5
10
C
5 V
4
i
I
CC
‡
This is the increase in supply current for each input at one of the specified TTL voltage levels rather than 0 V or V
.
CC
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN74AHCT1G02
SINGLE 2-INPUT POSITIVE-NOR GATE
SCLS341K – APRIL 1996 – REVISED FEBRUARY 2003
switching characteristics over recommended operating free-air temperature range,
= 5 V ± 0.5 V (unless otherwise noted) (see Figure 1)
V
CC
T
A
= 25°C
TYP
2.4
FROM
(INPUT)
TO
(OUTPUT)
LOAD
CAPACITANCE
PARAMETER
MIN
MAX
UNIT
ns
MIN
MAX
5.5
t
t
t
t
1
1
1
1
6.5
6.5
8.5
8.5
PLH
PHL
PLH
PHL
A or B
A or B
Y
Y
C
C
= 15 pF
= 50 pF
L
L
3.5
5.5
3.4
7.5
ns
4.5
7.5
operating characteristics, V
= 5 V, T = 25°C
A
CC
PARAMETER
Power dissipation capacitance
TEST CONDITIONS
No load, f = 1 MHz
TYP
UNIT
C
17
pF
pd
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN74AHCT1G02
SINGLE 2-INPUT POSITIVE-NOR GATE
SCLS341K – APRIL 1996 – REVISED FEBRUARY 2003
PARAMETER MEASUREMENT INFORMATION
V
CC
Open
GND
S1
R
= 1 kΩ
L
TEST
S1
From Output
Under Test
Test
Point
From Output
Under Test
t
t
/t
Open
PLH PHL
/t
C
C
L
t
V
CC
L
PLZ PZL
/t
(see Note A)
(see Note A)
GND
PHZ PZH
Open Drain
V
CC
LOAD CIRCUIT FOR
LOAD CIRCUIT FOR
TOTEM-POLE OUTPUTS
3-STATE AND OPEN-DRAIN OUTPUTS
3 V
1.5 V
Timing Input
0 V
t
w
t
h
3 V
t
su
3 V
0 V
1.5 V
1.5 V
Input
Input
1.5 V
1.5 V
Data Input
0 V
VOLTAGE WAVEFORMS
PULSE DURATION
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
3 V
0 V
3 V
0 V
Output
Control
1.5 V
1.5 V
1.5 V
1.5 V
t
t
t
t
t
PZL
PLZ
PLH
PHL
Output
Waveform 1
V
≈V
OH
CC
In-Phase
Output
50% V
50% V
50% V
CC
50% V
CC
CC
V
S1 at V
(see Note B)
CC
V
V
+ 0.3 V
OL
V
OL
OL
t
t
t
PHL
PLH
PZH
PHZ
Output
Waveform 2
S1 at GND
V
OH
V
OH
Out-of-Phase
Output
– 0.3 V
OH
50% V
50% V
CC
CC
CC
V
≈0 V
(see Note B)
OL
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
NOTES: A. includes probe and jig capacitance.
C
L
B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 1 MHz, Z = 50 Ω, t ≤ 3 ns, t ≤ 3 ns.
O
r
f
D. The outputs are measured one at a time with one input transition per measurement.
E. All parameters and waveforms are not applicable to all devices.
Figure 1. Load Circuit and Voltage Waveforms
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PACKAGE OPTION ADDENDUM
www.ti.com
11-Apr-2013
PACKAGING INFORMATION
Orderable Device
Status Package Type Package Pins Package
Eco Plan Lead/Ball Finish
MSL Peak Temp
Op Temp (°C)
Top-Side Markings
Samples
Drawing
Qty
(1)
(2)
(3)
(4)
74AHCT1G02DBVRE4
ACTIVE
SOT-23
SOT-23
DBV
5
5
3000
Green (RoHS
& no Sb/Br)
CU NIPDAU
CU NIPDAU
Level-1-260C-UNLIM
-40 to 85
(B022 ~ B023 ~
B02G ~ B02J ~
B02S)
74AHCT1G02DBVRG4
ACTIVE
DBV
3000
Green (RoHS
& no Sb/Br)
Level-1-260C-UNLIM
-40 to 85
(B022 ~ B023 ~
B02G ~ B02J ~
B02S)
74AHCT1G02DBVTE4
74AHCT1G02DBVTG4
74AHCT1G02DCKRE4
74AHCT1G02DCKRG4
74AHCT1G02DCKTE4
74AHCT1G02DCKTG4
SN74AHCT1G02DBVR
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
SOT-23
SOT-23
SC70
DBV
DBV
DCK
DCK
DCK
DCK
DBV
5
5
5
5
5
5
5
250
250
Green (RoHS
& no Sb/Br)
CU NIPDAU
CU NIPDAU
CU NIPDAU
CU NIPDAU
CU NIPDAU
CU NIPDAU
CU NIPDAU
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
-40 to 85
-40 to 85
-40 to 85
-40 to 85
-40 to 85
-40 to 85
-40 to 85
(B023 ~ B02G ~
B02S)
Green (RoHS
& no Sb/Br)
(B023 ~ B02G ~
B02S)
3000
3000
250
Green (RoHS
& no Sb/Br)
(BB3 ~ BBG ~ BBJ ~
BBS)
SC70
Green (RoHS
& no Sb/Br)
(BB3 ~ BBG ~ BBJ ~
BBS)
SC70
Green (RoHS
& no Sb/Br)
(BB3 ~ BBG ~ BBS)
SC70
250
Green (RoHS
& no Sb/Br)
(BB3 ~ BBG ~ BBS)
SOT-23
3000
Green (RoHS
& no Sb/Br)
(B022 ~ B023 ~
B02G ~ B02J ~
B02S)
SN74AHCT1G02DBVT
SN74AHCT1G02DCKR
SN74AHCT1G02DCKT
ACTIVE
ACTIVE
ACTIVE
SOT-23
SC70
DBV
DCK
DCK
5
5
5
250
3000
250
Green (RoHS
& no Sb/Br)
CU NIPDAU
CU NIPDAU
CU NIPDAU
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
-40 to 85
-40 to 85
-40 to 85
(B023 ~ B02G ~
B02S)
Green (RoHS
& no Sb/Br)
(BB3 ~ BBG ~ BBJ ~
BBS)
SC70
Green (RoHS
& no Sb/Br)
(BB3 ~ BBG ~ BBS)
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
11-Apr-2013
(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
(4)
Multiple Top-Side Markings will be inside parentheses. Only one Top-Side Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a
continuation of the previous line and the two combined represent the entire Top-Side Marking for that device.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
Addendum-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com
31-Oct-2013
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SPQ
Reel
Reel
A0
B0
K0
P1
W
Pin1
Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant
(mm) W1 (mm)
SN74AHCT1G02DBVR SOT-23
SN74AHCT1G02DBVR SOT-23
SN74AHCT1G02DBVT SOT-23
SN74AHCT1G02DBVT SOT-23
DBV
DBV
DBV
DBV
DCK
DCK
DCK
5
5
5
5
5
5
5
3000
3000
250
178.0
180.0
178.0
178.0
178.0
178.0
178.0
9.2
8.4
9.0
9.2
9.0
9.0
9.2
3.3
3.23
3.23
3.3
3.2
3.17
3.17
3.2
1.55
1.37
1.37
1.55
1.2
4.0
4.0
4.0
4.0
4.0
4.0
4.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
Q3
Q3
Q3
Q3
Q3
Q3
Q3
250
SN74AHCT1G02DCKR
SN74AHCT1G02DCKT
SN74AHCT1G02DCKT
SC70
SC70
SC70
3000
250
2.4
2.5
2.4
2.5
1.2
250
2.4
2.4
1.22
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
31-Oct-2013
*All dimensions are nominal
Device
Package Type Package Drawing Pins
SPQ
Length (mm) Width (mm) Height (mm)
SN74AHCT1G02DBVR
SN74AHCT1G02DBVR
SN74AHCT1G02DBVT
SN74AHCT1G02DBVT
SN74AHCT1G02DCKR
SN74AHCT1G02DCKT
SN74AHCT1G02DCKT
SOT-23
SOT-23
SOT-23
SOT-23
SC70
DBV
DBV
DBV
DBV
DCK
DCK
DCK
5
5
5
5
5
5
5
3000
3000
250
180.0
202.0
180.0
180.0
180.0
180.0
180.0
180.0
201.0
180.0
180.0
180.0
180.0
180.0
18.0
28.0
18.0
18.0
18.0
18.0
18.0
250
3000
250
SC70
SC70
250
Pack Materials-Page 2
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相关型号:
74AHCT1G02GW-G
IC AHCT/VHCT SERIES, 2-INPUT NOR GATE, PDSO5, 1.25 MM, PLASTIC, MO-203, SOT353-1, SC-88A, TSSOP-5, Gate
NXP
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