Datasheet > SN54HCT02_15

SN54HCT02_15

更新时间： 2024-11-05 02:58:47

品牌	Logo	应用领域
德州仪器 - TI		输入元件
页数	文件大小	规格书
4页	79K
描述
QUADRUPLE 2-INPUT POSITIVE-NOR GATES

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SN54HCT02_15 数据手册

SN54HCT02, SN74HCT02

QUADRUPLE 2-INPUT POSITIVE-NOR GATES

SCLS065B – NOVEMBER 1988 – REVISED MAY 1997

SN54HCT02 . . . J OR W PACKAGE

SN74HCT02 . . . D OR N PACKAGE

(TOP VIEW)

Inputs Are TTL-Voltage Compatible

Package Options Include Plastic

Small-Outline (D) and Ceramic Flat (W)

Packages, Ceramic Chip Carriers (FK), and

Standard Plastic (N) and Ceramic (J)

300-mil DIPs

description

10 3Y

These devices contain four independent 2-input

NOR gates. They perform the Boolean function

Y = A • B or Y = A + B in positive logic.

GND

SN54HCT02 . . . FK PACKAGE

(TOP VIEW)

The SN54HCT02 is characterized for operation

over the full military temperature range of –55°C

to 125°C. The SN74HCT02 is characterized for

operation from –40°C to 85°C.

20 19

FUNCTION TABLE

(each gate)

INPUTS

OUTPUT

15 NC

9 10 11 12 13

NC – No internal connection

†

logic symbol

≥1

†

This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.

Pin numbers shown are for the D, J, N, and W packages.

logic diagram (positive logic)

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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4

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