Datasheet > TC74VHC125FK_12

TC74VHC125FK_12

更新时间： 2024-11-17 01:06:31

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
10页	227K
描述
Quad Bus Buffer

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中文翻译

获取价格

数据手册

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TC74VHC125FK_12 数据手册

TC74VHC125,126F/FT/FK

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74VHC125F,TC74VHC125FT,TC74VHC125FK

TC74VHC126F,TC74VHC126FT,TC74VHC126FK

TC74VHC125F/FT/FK

TC74VHC126F/FT/FK

Quad Bus Buffer

TC74VHC125F, TC74VHC126F

TC74VHC125FT, TC74VHC126FT

TC74VHC125FK, TC74VHC126FK

The TC74VHC125/126 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 TC74VHC125 requires the 3-state control input G to be

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

whereas the TC74VHC126 requires the control input G to be set

low to place the output into high impedance.

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 = 3.8 ns (typ.) at V

= 5 V

Low power dissipation: I

= 4 μA (max) at Ta = 25°C

High noise immunity: V

= V

= 28% V

(min)

NIH

NIL

Power down protection is provided on all inputs.

∼

−

Balanced propagation delays: t

pHL

pLH

Wide operating voltage range: V

= 2 to 5.5 V

CC (opr)

Low noise: V

= 0.8 V (max)

OLP

Pin and function compatible with 74ALS125/126

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...10

中文翻译

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TC74VHC125FT	TOSHIBA	获取价格	QUAD BUS BUFFER
TC74VHC125FT(EL,K)	TOSHIBA	获取价格	IC AHC/VHC/H/U/V SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14, 4.40 MM, 0.65 MM PITCH, P
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TC74VHC125FT_12	TOSHIBA	获取价格	Quad Bus Buffer
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