Datasheet > TC74VHCT125AF(F)

TC74VHCT125AF(F)

更新时间： 2024-11-15 06:34:51

品牌	Logo	应用领域
东芝 - TOSHIBA		驱动
页数	文件大小	规格书
9页	216K
描述
IC,BUFFER/DRIVER,SINGLE,4-BIT,AHCT/VHCT-CMOS,SOP,14PIN,PLASTIC

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TC74VHCT125AF(F) 数据手册

TC74VHCT125,126AF/AFT/AFK

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74VHCT125AF,TC74VHCT125AFT,TC74VHCT125AFK

TC74VHCT126AF,TC74VHCT126AFT,TC74VHCT126AFK

TC74VHCT125AF/AFT/AFK

TC74VHCT126AF/AFT/AFK

Quad Bus Buffer

TC74VHCT125AF, TC74VHCT126AF

TC74VHCT125AFT, TC74VHCT126AFT

TC74VHCT125AFK, TC74VHCT126AFK

The TC74VHCT125A/126A are high speed CMOS QUAD BUS

BUFFERs fabricated with silicon gate C²MOS technology.

They achieve the high speed operation similar to equivalent

Bipolar Shottky TTL while maintaining the CMOS low power

dissipation.

The TC74VHCT125A requires the 3-state control input G to

be set high to place the output into the high impedance state,

whereas the TC74VHCT126A requires the control input G to be

set low to place the output into high impedance.

The input voltage are compatible with TTL output voltage.

This device 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. There structure prevents device detsruction

due to mismatched supply and input/output voltages such as

battery back up, hot board insertion, etc.

Note:

= 0 V

Features

•

High speed: tpd = 3.8 ns (typ.) at V

= 5 V

Low power dissipation: I

= 4 μA (max) at Ta = 25°C

Compatible with TTL inputs:

= 0.8 V (max)

= 2.0 V (min)

Weight

•

Power down protection is provided on all inputs and outputs.

SOP14-P-300-1.27A:0.18 g (typ.)

TSSOP14-P-0044-0.65A:

VSSOP14-P-0030-0.50:

∼

−

Balanced propagation delays: t

pHL

pLH

0.06 g (typ.)

0.02 g (typ.)

Low noise: V

= 0.8 V (max)

OLP

Pin and function compatible with the 74 series

(74AC/HC/F/ALS/LS etc.) 125/126 types.

2012-02-29

12 3 4 5 6 7...9

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与TC74VHCT125AF(F)相关器件

型号	品牌	获取价格	描述	数据表
TC74VHCT125AF_07	TOSHIBA	获取价格	Quad Bus Buffer
TC74VHCT125AF_12	TOSHIBA	获取价格	Quad Bus Buffer
TC74VHCT125AFK	TOSHIBA	获取价格	Quad Bus Buffer
TC74VHCT125AFK_12	TOSHIBA	获取价格	Quad Bus Buffer
TC74VHCT125AFN	TOSHIBA	获取价格	QUAD BUS BUFFER
TC74VHCT125AFN(EL)	TOSHIBA	获取价格	IC,BUFFER/DRIVER,SINGLE,4-BIT,AHCT/VHCT-CMOS,SOP,14PIN,PLASTIC
TC74VHCT125AFN(F,M)	TOSHIBA	获取价格	IC,BUFFER/DRIVER,SINGLE,4-BIT,AHCT/VHCT-CMOS,SOP,14PIN,PLASTIC
TC74VHCT125AFT	TOSHIBA	获取价格	QUAD BUS BUFFER
TC74VHCT125AFT_12	TOSHIBA	获取价格	Quad Bus Buffer
TC74VHCT126AF	TOSHIBA	获取价格	QUAD BUS BUFFER