Datasheet > TC74VCX244FT_07

TC74VCX244FT_07

更新时间： 2024-11-05 04:49:35

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
12页	263K
描述
Low-Voltage Octal Bus Buffer with 3.6 V Tolerant Inputs and Outputs

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TC74VCX244FT_07 数据手册

TC74VCX244FT/FK

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74VCX244FT, TC74VCX244FK

Low-Voltage Octal Bus Buffer with 3.6 V Tolerant Inputs and Outputs

The TC74VCX244 is a high performance CMOS octal bus

buffer which is guaranteed to operate from 1.2-V to 3.6-V.

TC74VCX244FT

Designed for use in 1.5V, 1.8 V, 2.5 V or 3.3 V systems, it achieves

high speed operation while maintaining the CMOS low power

dissipation.

It is also designed with over voltage tolerant inputs and

outputs up to 3.6 V.

This device is non-inverting 3-state buffer having four

active-low output enables. When the OE input is high, the

outputs are in a high impedance state. This device is designed to

be used with 3-state memory address drivers, etc.

All inputs are equipped with protection circuits against static

TC74VCX244FK

discharge.

Features

•

Low voltage operation: V

= 1.2~3.6 V

High speed operation: t = 3.5 ns (max) (V

= 3.0~3.6 V)

= 2.3~2.7 V)

= 1.65~1.95 V )

= 4.2 ns (max) (V

= 8.4 ns (max) (V

Weight

TSSOP20-P-0044-0.65A

VSSOP20-P-0030-0.50

: 0.08 g (typ.)

: 0.03 g (typ.)

= 16.8 ns (max) (V

= 42.0 ns (max) (V

= 1.4~1.6 V)

= 1.2 V)

•

3.6 V tolerant inputs and outputs.

Output current: I /I

= ±24 mA (min) (V

= ±18 mA (min) (V

= 3.0 V)

= 2.3 V)

OH OL

= ±6 mA (min) (V

= 1.65 V)

= 1.4 V)

OH OL

= ±2mA (min) (V

OH OL

•

Latch-up performance: −300 mA

ESD performance:Machine model ≥ ±200 V

Human body model ≥ ±2000 V

Package: TSSOP and VSSOP (US)

•

Power down protection is provided on all inputs and outputs.

2007-10-19

12 3 4 5 6 7...12

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TC74VCX245FT_07	TOSHIBA	获取价格	Low-Voltage Octal Bus Transceiver with 3.6 V Tolerant Inputs and Outputs
TC74VCX245FTG	TOSHIBA	获取价格	Low-Voltage Octal Bus Transceiver with 3.6 V Tolerant Inputs and Outputs
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TC74VCX2541FT	TOSHIBA	获取价格	LOW VOLTAGE OCTAL BUS BUFFER WITH 3.6V TOLERANT INPUTS AND OUTPUTS