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TC74LCX16244

更新时间： 2024-09-25 14:57:47

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TC74LCX16244 数据手册

TC74LCX16244

CMOS Digital Integrated Circuits Silicon Monolithic

TC74LCX16244

1. Functional Description

•

Low-Voltage 16-Bit Bus Buffer with 5-V Tolerant Inputs and Outputs

2. General

The TC74LCX16244 is a high-performance CMOS 16-bit bus buffer. Designed for use in 2.5 V or 3.3 V systems,

it achieves high-speed operation while maintaining the CMOS low power dissipation.

The device is designed for low-voltage (2.5 V or 3.3 V) VCC applications, but it could be used to interface to 5 V

supply environment for both inputs and outputs.

This device is non-inverting 3-state buffer having four active-low output enables. It can be used as four 4-bit

buffers two 8-bit buffers or one 16-bit buffer. 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 discharge.

3. Features (Note)

(1) Wide operating temperature range: Topr = -40 to 125 � (Note 1)

(2) Low-voltage operation: VCC = 2.0 to 3.6 V

(3) High-speed operation: tpd = 4.5 ns (max) (VCC = 3.0 to 3.6 V)

(4) Output current: |IOH|/IOL = 24 mA (min) (VCC = 3.0 V)

(5) Package: TSSOP

(6) Power-down protection provided on all inputs and outputs

Note 1: Operating Range spec of Topr = -40 � to 125 � is applicable only for the products which manufactured after

January 2020.

4. Packaging

TSSOP48

Start of commercial production

2020-01

2021-05-10

Rev.1.0

Toshiba Electronic Devices & Storage Corporation

12 3 4 5 6 7...11

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型号	品牌	获取价格	描述	数据表
TC74LCX16244(EL,F)	TOSHIBA	获取价格	IC BUS BUFF 16BIT N-INV 48TSSOP
TC74LCX16244(SPL,F	TOSHIBA	获取价格	LVC/LCX/Z SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48
TC74LCX16244A(EL,F	TOSHIBA	获取价格	TC74LCX16244A(EL,F
TC74LCX16244A(SP,F	TOSHIBA	获取价格	TC74LCX16244A(SP,F
TC74LCX16244AFT	TOSHIBA	获取价格	LOW-VOLTAGE 16-BIT BUS BUFFER WITH 5V TOLERANT INPUTS AND OUTPUTS
TC74LCX16244AFT(EL)	TOSHIBA	获取价格	IC LVC/LCX/Z SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48, 6.10 MM, PLASTIC, TSSOP-48, B
TC74LCX16244AFTEL	TOSHIBA	获取价格	暂无描述
TC74LCX16244AFTELP	TOSHIBA	获取价格	暂无描述
TC74LCX16244FT	TOSHIBA	获取价格	Low-Voltage 16-Bit Bus Buffer with 5-V Tolerant Inputs and Outputs
TC74LCX16244FT(EL)	TOSHIBA	获取价格	TC74LCX16244FT(EL)