Datasheet > TC74VHCV540FT

TC74VHCV540FT

更新时间： 2024-11-06 01:12:07

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
9页	201K
描述
Octal Schmitt Bus Buffer

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中文翻译

获取价格

数据手册

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TC74VHCV540FT 数据手册

TC74VHCV540,541FT/FK

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74VHCV540FT,TC74VHCV540FK

TC74VHCV541FT,TC74VHCV541FK

Octal Schmitt Bus Buffer

TC74VHCV540FT/FK Inverted, 3-State Outputs

TC74VHCV541FT/FK Non-Inverted, 3-State

Outputs

TC74VHCV540FT, TC74VHCV541FT

The TC74VHC540 and 541 are advanced high speed CMOS

OCTAL BUS BUFFERs fabricated with silicon gate CMOS

technology.

They achieve the high speed operation similar to equivalent

Bipolar Schottky TTL while maintaining the CMOS low power

dissipation.

TC74VHCV540FK, TC74VHCV541FK

The TC74VHCV540 is an inverting type, and the TC74VHCV541

is a non-inverting type.

When either G1 or G2 are high, the terminal outputs are in

the high-impedance state.

Input pin have hysteresis between the positive-going and

negative-going thresholds. Thus the TC74VHCV540 and 541 are

capable of squaring up transitions of slowly changing input

signals and provides an improved noise immunity.

Input protection and output circuit ensure that 0 to 5.5 V can be

applied to the input and output (Note) pins without regard to the

supply voltage. These structure prevents device destruction due

to mismatched supply and input/output voltages such as battery

back up, hot board insertion, etc.

Weight

TSSOP20-P-0044-0.65A

VSSOP20-P-0030-0.50

: 0.08 g ( typ.)

: 0.03 g ( typ.)

Note:

Output in off-state

Features

•

High speed: t = 4.1 ns (typ.) at V

= 5 V

Low power dissipation: I

= 2 μA (max) at Ta = 25°C

Wide operating voltage range: V

= 1.8 V to 5.5 V

CC (opr)

Ouput current: |I |/I

= 16 mA (min) (V

= 4.5 V)

OH OL

Available in TSSOP and VSSOP (US)

Power-down protection provided on all inputs and outputs

Pin and function compatible with the 74 series

(74AC/VHC/HC/F/ALS/LS etc.) 540/541 type

2010-07-09

12 3 4 5 6 7...9

中文翻译

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与TC74VHCV540FT相关器件

型号	品牌	获取价格	描述	数据表
TC74VHCV540FT(EL)	TOSHIBA	获取价格	IC,BUFFER/DRIVER,SINGLE,8-BIT,AHC/VHC-CMOS,TSSOP,20PIN,PLASTIC
TC74VHCV541FK	TOSHIBA	获取价格	Octal Schmitt Bus Buffer
TC74VHCV541FT	TOSHIBA	获取价格	Octal Schmitt Bus Buffer
TC74VHCV541FT(EL)	TOSHIBA	获取价格	IC,BUFFER/DRIVER,SINGLE,8-BIT,AHC/VHC-CMOS,TSSOP,20PIN,PLASTIC
TC74VHCV573FK	TOSHIBA	获取价格	Octal Schmitt D-Type Latch with 3-State Output
TC74VHCV573FK(EL)	TOSHIBA	获取价格	IC,LATCH,SINGLE,8-BIT,AHC/VHC-CMOS,TSSOP,20PIN,PLASTIC
TC74VHCV573FT	TOSHIBA	获取价格	Octal Schmitt D-Type Latch with 3-State Output
TC74VHCV573FT(EL)	TOSHIBA	获取价格	暂无描述
TC74VHCV574FK	TOSHIBA	获取价格	Octal Schmitt D-Type Flip Flop with 3-State Output
TC74VHCV574FK(EL)	TOSHIBA	获取价格	IC,FLIP-FLOP,OCTAL,D TYPE,AHC/VHC-CMOS,TSSOP,20PIN,PLASTIC