Datasheet > TC74LCX240FT_10

TC74LCX240FT_10

更新时间： 2024-09-15 12:22:59

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
11页	230K
描述
Low-Voltage Octal Bus Buffer (inverted) with 5-V Tolerant Inputs and Outputs

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TC74LCX240FT_10 数据手册

TC74LCX240F/FT/FK

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74LCX240F,TC74LCX240FT,TC74LCX240FK

Low-Voltage Octal Bus Buffer (inverted) with 5-V Tolerant Inputs and Outputs

The TC74LCX240 is a high-performance CMOS octal bus

buffer. Designed for use in 3.3-V systems, it achieves high-speed

TC74LCX240F

operation while maintaining the CMOS low power dissipation.

The device is designed for low-voltage (3.3 V) V

applications,

but it could be used to interface to 5-V supply environment for

both inputs and outputs.

The 74LCX240F/FT is an inverting 3-state buffer having two

active-low output enables. This device is designed to be used with

3-state memory address drivers, etc.

All inputs are equipped with protection circuits against static

discharge.

TC74LCX240FT

Features

•

Low-voltage operation: V

= 1.65 to 3.6 V

High-speed operation: t = 6.5 ns (max) (V

= 3.0 to 3.6 V)

Ouput current: |I |/I

= 24 mA (min) (V

= 3.0 V)

OH OL

Latch-up performance: ＞±500 mA

Available in JEITA SOP, TSSOP and VSSOP (US)

Power-down protection provided on all inputs and outputs

TC74LCX240FK

Pin and function compatible with the 74 series

(74AC/VHC/HC/F/ALS/LS etc.) 240 type

Weight

SOP20-P-300-1.27A

: 0.22 g (typ.)

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

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

Note: The Electrical Characteristics of V =1.8±0.15V is only applicable for products which manufactured

from January 2009 onward.

2010-01-31

12 3 4 5 6 7...11

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