HT08

Manufacturer Part NumberHT08
DescriptionQuadruple 2-input Positive-and Gates
ManufacturerTexas Instruments Incorporated
HT08 datasheet
 


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Operating Voltage Range of 4.5 V to 5.5 V
Outputs Can Drive Up To 10 LSTTL Loads
Low Power Consumption, 20-µA Max I
SN54HCT08 . . . J OR W PACKAGE
SN74HCT08 . . . D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
1A
V
1
14
CC
1B
4B
2
13
1Y
4A
3
12
2A
4
4Y
11
2B
5
3B
10
6
2Y
3A
9
7
GND
3Y
8
description/ordering information
These devices contain four independent 2-input AND gates. They perform the Boolean function
)
Y
A • B or Y
A
B in positive logic.
T A
PDIP – N
SOIC – D
SOIC – D
–40 C to 85 C
–40 C to 85 C
–40°C to 85°C
–40 C to 85 C
–40 C to 85 C
SOP – NS
SSOP – DB
TSSOP – PW
TSSOP – PW
CDIP – J
–55 C to 125 C
–55°C to 125°C
CFP – W
LCCC – FK
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
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.
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information 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.
QUADRUPLE 2-INPUT POSITIVE-AND GATES
SCLS063D – NOVEMBER 1988 – REVISED AUIGUST 2003
Typical t
pd
±4-mA Output Drive at 5 V
Low Input Current of 1 µA Max
CC
Inputs Are TTL-Voltage Compatible
SN54HCT08 . . . FK PACKAGE
1Y
NC
2A
NC
2B
NC – No internal connection
ORDERING INFORMATION
ORDERABLE
PACKAGE †
PART NUMBER
Tube of 25
SN74HCT08N
Tube of 50
SN74HCT08D
Reel of 2500
SN74HCT08DR
Reel of 250
SN74HCT08DT
Reel of 2000
SN74HCT08NSR
Reel of 2000
SN74HCT08DBR
Tube of 90
SN74HCT08PW
Reel of 2000
SN74HCT08PWR
Reel of 250
SN74HCT08PWT
Tube of 25
SNJ54HCT08J
Tube of 150
SNJ54HCT08W
Tube of 55
SNJ54HCT08FK
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
SN54HCT08, SN74HCT08
= 13 ns
(TOP VIEW)
3 2 1 20 19
4A
4
18
NC
5
17
4Y
6
16
NC
15
7
14
3B
8
9 10 11 12 13
TOP-SIDE
MARKING
SN74HCT08N
HCT08
HCT08
HCT08
HT08
HT08
HT08
SNJ54HCT08J
SNJ54HCT08W
SNJ54HCT08FK
Copyright © 2003, Texas Instruments Incorporated
1

HT08 Summary of contents

  • Page 1

    ... POST OFFICE BOX 655303 DALLAS, TEXAS 75265 SN54HCT08, SN74HCT08 = 13 ns (TOP VIEW TOP-SIDE MARKING SN74HCT08N HCT08 HCT08 HCT08 HT08 HT08 HT08 SNJ54HCT08J SNJ54HCT08W SNJ54HCT08FK Copyright © 2003, Texas Instruments Incorporated 1 ...

  • Page 2

    SN54HCT08, SN74HCT08 QUADRUPLE 2-INPUT POSITIVE-AND GATES SCLS063D – NOVEMBER 1988 – REVISED AUIGUST 2003 logic diagram (positive logic) absolute maximum ratings over operating free-air temperature range (unless otherwise noted) Supply voltage range ...

  • Page 3

    PARAMETER PARAMETER TEST CONDITIONS TEST CONDITIONS –20 µ ...

  • Page 4

    SN54HCT08, SN74HCT08 QUADRUPLE 2-INPUT POSITIVE-AND GATES SCLS063D – NOVEMBER 1988 – REVISED AUIGUST 2003 PARAMETER MEASUREMENT INFORMATION From Output Test Under Test Point (see Note A) LOAD CIRCUIT 2.7 V 2.7 V Input 1.3 V ...

  • Page 5

    PACKAGING INFORMATION (1) Orderable Device Status SN74HCT08D ACTIVE SN74HCT08DBLE OBSOLETE SN74HCT08DBR ACTIVE SN74HCT08DBRE4 ACTIVE SN74HCT08DE4 ACTIVE SN74HCT08DR ACTIVE SN74HCT08DRE4 ACTIVE SN74HCT08DT ACTIVE SN74HCT08DTE4 ACTIVE SN74HCT08N ACTIVE SN74HCT08NE4 ACTIVE SN74HCT08NSR ACTIVE SN74HCT08NSRE4 ACTIVE SN74HCT08PW ACTIVE SN74HCT08PWE4 ACTIVE SN74HCT08PWLE OBSOLETE SN74HCT08PWR ...

  • Page 6

    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): ...

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    DB (R-PDSO-G**) 28 PINS SHOWN 0, 2,00 MAX PINS ** DIM A MAX A MIN NOTES: A. All linear dimensions are in millimeters. B. This drawing is subject to change without notice. C. Body dimensions do not ...

  • Page 11

    PW (R-PDSO-G**) 14 PINS SHOWN 0, 0,15 1,20 MAX 0,05 PINS ** DIM A MAX A MIN NOTES: A. All linear dimensions are in millimeters. B. This drawing is subject to change without notice. C. Body ...

  • Page 12

    ... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment ...