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MM74HCT14

更新时间： 2024-11-23 23:02:43

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		触发器
页数	文件大小	规格书
6页	90K
描述
Hex Inverting Schmitt Trigger

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MM74HCT14 数据手册

September 1983

Revised April 1999

MM74HCT14

Hex Inverting Schmitt Trigger

General Description

Features

The MM74HCT14 utilizes advanced silicon-gate CMOS

technology to achieve the low power dissipation and high

noise immunity of standard CMOS, as well as the capability

to drive 10 LS-TTL loads.

■ Typical propagation delay: 13 ns

■ Wide power supply range: 2–6V

■ Low quiescent current: 10 µA maximum

■ Low input current: 1 µA maximum

■ Fanout of 10 LS-TTL loads

The 74HCT logic family is functionally and pinout compati-

ble with the standard 74LS logic family. All inputs are pro-

tected from damage due to static discharge by internal

diode clamps to V_CCand ground.

■ Typical hysteresis voltage: 0.9V at V_CC= 4.5V

■ TTL, LS pin-out and input threshold compatible

Ordering Codes:

Order Number

MM74HCT14M

MM74HCT14SJ

MM74HCT14MTC

MM74HCT14N

Package Number

M14A

Package Description

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow

14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide

M14D

MTC14

N14A

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Connection Diagram

Schematic Diagram

Pin Assignments for DIP, SOIC, SOP and TSSOP

Top View

DS500059.prf

www.fairchildsemi.com

12 3 4 5 6

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与MM74HCT14相关器件

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MM74HCT14_05	FAIRCHILD	获取价格	Hex Inverting Schmitt Trigger
MM74HCT14_09	FAIRCHILD	获取价格	Hex Inverting Schmitt Trigger
MM74HCT147	NSC	获取价格	10-to-4 Line Priority Encoder
MM74HCT147J	NSC	获取价格	10-to-4 Line Priority Encoder
MM74HCT147J	TI	获取价格	HCT SERIES, 10-BIT ENCODER, CDIP16, CERAMIC, DIP-16
MM74HCT147J	FAIRCHILD	获取价格	Encoder, CMOS, CDIP16,
MM74HCT147M	NSC	获取价格	IC,ENCODER,HCT-CMOS,SO,16PIN,PLASTIC
MM74HCT147N	TI	获取价格	IC HCT SERIES, 9-BIT ENCODER, PDIP16, PLASTIC, DIP-16, Arithmetic Circuit
MM74HCT147N	ROCHESTER	获取价格	HCT SERIES, 9-BIT ENCODER, PDIP16, PLASTIC, DIP-16
MM74HCT147N	FAIRCHILD	获取价格	Encoder, CMOS, PDIP16,