Datasheet > 逻辑 > 总线驱动器/收发器> TC74VHCT540AFK

TC74VHCT540AFK

更新时间： 2024-12-01 05:15:55

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
9页	229K
描述
Octal Bus Buffer

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中文翻译

获取价格

数据手册

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TC74VHCT540AFK 数据手册

TC74VHCT540,541AF/AFT/AFK

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74VHCT540AF,TC74VHCT540AFT,TC74VHCT540AFK

TC74VHCT541AF,TC74VHCT541AFT,TC74VHCT541AFK

Octal Bus Buffer

TC74VHCT540AF/AFT/AFK

Inverted, 3-State Outputs

TC74VHCT541AF/AFT/AFK

Non-Inverted, 3-State Outputs

TC74VHCT540AF, TC74VHCT541AF

The TC74VHCT540A and 541A are advanced high speed

CMOS OCTAL BUS BUFFERs fabricated with silicon gate

C²MOS technology. They achieve the high speed operation

similar to equivalent Bipolar Schottky TTL while maintaining

the CMOS low power dissipation.

The TC74VHCT540A is an inverting type and, the

TC74VHCT541A is a non-inverting type.

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

the high-impedance state.

The input voltage are compatible with TTL output voltage.

These devices may be used as a level converter for interfacing

3.3 V to 5 V system.

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.

TC74VHCT540AFT, TC74VHCT541AFT

TC74VHCT540AFK, TC74VHCT541AFK

Weight

Note:

Output in off-state

Features

•

High speed: t = 5.4 ns (typ.) at V

= 5 V

Low power dissipation: I

= 4 μA (max) at Ta = 25°C

Compatible with TTL outputs: V = 0.8 V (max)

= 2.0 V (min)

SOP20-P-300-1.27A

: 0.22 g (typ.)

•

Power down protection is provided on all inputs and outputs

TSSOP20-P-0044-0.65A : 0.08 g (typ.)

VSSOP20-P-0030-0.50 : 0.03 g (typ.)

∼

−

Balanced propagation delays: t

pHL

pLH

Low noise: V

= 1.6 V (max)

OLP

Pin and function compatible with the 74 series

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

2007-10-01

12 3 4 5 6 7...9

中文翻译

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与TC74VHCT540AFK相关器件

型号	品牌	获取价格	描述	数据表
TC74VHCT540AFK(EL)	TOSHIBA	获取价格	IC,BUFFER/DRIVER,SINGLE,8-BIT,AHCT/VHCT-CMOS,TSSOP,20PIN,PLASTIC
TC74VHCT540AFT	TOSHIBA	获取价格	OCTAL BUS BUFFER. INVERTED/NON INVERTED, 3-STATE OUTPUTS
TC74VHCT540AFT(EL)	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 4.40 MM, 0.65 MM PITCH, PLASTI
TC74VHCT540AFW	TOSHIBA	获取价格	OCTAL BUS BUFFER. INVERTED/NON INVERTED, 3-STATE OUTPUTS
TC74VHCT540AFW(ELP)	TOSHIBA	获取价格	暂无描述
TC74VHCT540FN	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.150 INCH, SOP-20, Bus Driver
TC74VHCT540FS(EL)	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.225 INCH, 0.65 MM PITCH, PLA
TC74VHCT541AF	TOSHIBA	获取价格	OCTAL BUS BUFFER. INVERTED/NON INVERTED, 3-STATE OUTPUTS
TC74VHCT541AF(EL)	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, 1.27 MM PITCH, PLASTIC
TC74VHCT541AFK	TOSHIBA	获取价格	Octal Bus Buffer

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