Datasheet > M74HC14_08

M74HC14_08

更新时间： 2024-11-05 05:10:59

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
14页	321K
描述
Hex Schmitt inverter

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中文翻译

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数据手册

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M74HC14_08 数据手册

M74HC14

Hex Schmitt inverter

Features

■ High speed:

=12 ns (typ.) at V = 6 V

■ Low power dissipation:

= 1 μA (max.) at T = 25 °C

■ High noise immunity:

V = 1.2 V (typ.) at V = 6 V

SO-14

DIP-14

■ Symmetrical output impedance:

|I | = I = 4 mA (min.)

■ Balanced propagation delays:

_PLH≅ t

PHL

■ Wide operating voltage range:

(opr) = 2 to 6 V

TSSOP14

■ Pin and function compatible with 74 series 14

Description

The M74HC14 is a high speed CMOS hex

Schmitt inverter fabricated with silicon gate

C MOS technology. Pin configuration and

functions are the same as those of the M74HC04

but all the inputs have 20% V hysteresis level.

This, together with its Schmitt trigger function,

allows the device to be used on line receivers with

slow rise/fall input signals.

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

Table 1.

Device summary

Order code

Package

Packaging

M74HC14B1R

M74HC14RM13TR

M74HC14TTR

DIP-14

SO-14

Tube

Tape and reel

TSSOP14

May 2008

Rev 2

1/14

www.st.com

12 3 4 5 6 7...14

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