SN54AHC174

更新时间： 2024-11-15 23:06:07

品牌	Logo	应用领域
德州仪器 - TI		触发器
页数	文件大小	规格书
7页	125K
描述
HEX D-TYPE FLIP-FLOPS WITH CLEAR

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数据手册

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SN54AHC174 数据手册

SN54AHC174, SN74AHC174

HEX D-TYPE FLIP-FLOPS

WITH CLEAR

SCLS425E – JUNE 1998 – REVISED JANUARY 2000

SN54AHC174 . . . J OR W PACKAGE

SN74AHC174 . . . D, DB, DGV, N, OR PW PACKAGE

(TOP VIEW)

EPIC (Enhanced-Performance Implanted

CMOS) Process

Operating Range 2-V to 5.5-V V

Contain Six Flip-Flops With Single-Rail

Outputs

CLR

GND

CLK

Applications Include:

– Buffer/Storage Registers

– Shift Registers

– Pattern Generators

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)

SN54AHC174 . . . FK PACKAGE

(TOP VIEW)

– 1000-V Charged-Device Model (C101)

Package Options Include Plastic

Small-Outline (D), Shrink Small-Outline

(DB), Thin Very Small-Outline (DGV), Thin

Shrink Small-Outline (PW), and Ceramic

Flat (W) Packages, Ceramic Chip Carriers

(FK), and Standard Plastic (N) and Ceramic

(J) DIPs

20 19

18 6D

9 10 11 12 13

description

The’AHC174devicesarepositive-edge-triggered

D-typeflip-flopswithadirectclear(CLR)inputand

NC – No internal connection

are designed for 2-V to 5.5-V V

operation.

Information at the data (D) inputs that meets the setup time requirements is transferred to the outputs on the

positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not

directly related to the transition time of the positive-going edge of CLK. When CLK is at either the high or low

level, the D input has no effect at the output.

TheSN54AHC174 is characterized for operation over the full military temperature range of –55°C to 125°C. The

SN74AHC174 is characterized for operation from –40°C to 85°C.

FUNCTION TABLE

(each flip-flop)

INPUTS

OUTPUT

CLR

CLK

↑

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.

EPIC is a trademark of Texas Instruments Incorporated.

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 5 6 7

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与SN54AHC174相关器件

型号	品牌	获取价格	描述	数据表
SN54AHC174_07	TI	获取价格	HEX D-TYPE FLIP-FLOPS WITH CLEAR
SN54AHC174FK	TI	获取价格	HEX D-TYPE FLIP-FLOPS WITH CLEAR
SN54AHC174FKR	TI	获取价格	AHC SERIES, HEX POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CQCC20, CERAMIC, CC-20
SN54AHC174J	TI	获取价格	HEX D-TYPE FLIP-FLOPS WITH CLEAR
SN54AHC174W	TI	获取价格	HEX D-TYPE FLIP-FLOPS WITH CLEAR
SN54AHC240	TI	获取价格	OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN54AHC240_07	TI	获取价格	OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN54AHC240_08	TI	获取价格	OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN54AHC240FK	TI	获取价格	OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN54AHC240FKR	TI	获取价格	AHC SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, CC-20

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