Datasheet > MM74HCT14_05

MM74HCT14_05

更新时间： 2024-02-15 05:16:39

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		触发器
页数	文件大小	规格书
7页	94K
描述
Hex Inverting Schmitt Trigger

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MM74HCT14_05 数据手册

September 1983

Revised January 2005

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:

Package

Order Number

Package Description

Number

MM74HCT14M

M14A

M14D

MTC14

N14A

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow

Pb-Free 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow

Pb-Free 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

MM74HCT14MX_NL

MM74HCT14SJ

MM74HCT14MTC

MM74HCT14N

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

Pb-Free package per JEDEC J-STD-020B.

Connection Diagram

Schematic Diagram

Pin Assignments for DIP, SOIC, SOP and TSSOP

Top View

DS500059

www.fairchildsemi.com

12 3 4 5 6 7

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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,
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