Datasheet > TC74VHC14FK_12

TC74VHC14FK_12

更新时间： 2024-11-17 01:17:35

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
8页	213K
描述
Hex Schmitt Inverter

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中文翻译

获取价格

数据手册

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TC74VHC14FK_12 数据手册

TC74VHC14F/FT/FK

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74VHC14F,TC74VHC14FT,TC74VHC14FK

Hex Schmitt Inverter

TC74VHC14F

TC74VHC14FT

TC74VHC14FK

The TC74VHC14 is an advanced high speed CMOS SCHMITT

INVERTER fabricated with silicon gate C²MOS technology.

It achieves the high speed operation similar to equivalent

Bipolar Schottky TTL while maintaining the CMOS low power

dissipation.

Pin configuration and function are the same as the

TC74VHC04 but the inputs have hysteresis and with its schmitt

trigger function, the TC74VHC14 can be used as a line receivers

which will receive slow input signals.

An input protection circuit ensures that 0 to 5.5 V can be

applied to the input pins without regard to the supply voltage.

This device can be used to interface 5 V to 3 V systems and two

supply systems such as battery back up. This circuit prevents

device destruction due to mismatched supply and input voltages.

Features

•

High speed: t = 5.5 ns (typ.) at V

= 5 V

Low power dissipation: I

= 2 μA (max) at Ta = 25°C

Power down protection is provided on all inputs.

∼

−

Balanced propagation delays: t

pHL

pLH

Wide operating voltage range: V

= 2 V to 5.5 V

CC (opr)

Low noise: V

= 0.8 V (max)

OLP

Pin and function compatible with 74ALS14

Weight

SOP14-P-300-1.27A

: 0.18 g (typ.)

TSSOP14-P-0044-0.65A : 0.06 g (typ.)

VSSOP14-P-0030-0.50

: 0.02 g (typ.)

2012-02-29

12 3 4 5 6 7 8

中文翻译

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