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74LCX541FT

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74LCX541FT 数据手册

74LCX541FT

CMOS Digital Integrated Circuits Silicon Monolithic

74LCX541FT

1. Functional Description

•

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

2. General

The 74LCX541FT is a high-performance CMOS octal bus buffer. Designed for use in 3.3-V systems, it achieves

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

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

environment for both inputs and outputs.

The 74LCX541FT is a non-inverting 3-state buffer having two active-low output enables. When either OE1 or OE2

are high, the terminal outputs are in the 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

(1) Low-voltage operation: VCC = 1.65 to 3.6 V

(2) High-speed operation: tpd = 6.5 ns (max) (VCC = 3.0 to 3.6 V)

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

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

(5) Pin and function compatible with the 74 series

(74LVC/ALVC/ etc.) 541 type

4. Packaging

TSSOP20B

Start of commercial production

2013-10

Toshiba Electronic Devices & Storage Corporation

2018-10-30

Rev.3.0

12 3 4 5 6 7...9

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型号	品牌	获取价格	描述	数据表
74LCX541FT(AJ)	TOSHIBA	获取价格	Bus Driver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20
74LCX541M	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX541MSA	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX541MSA_08	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX541MSAX	ETC	获取价格	8-Bit Non-Inverting Buffer/Driver
74LCX541MTC	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX541MTC	ONSEMI	获取价格	带 5V 耐压输入和输出的低压八路缓冲器/线路驱动器
74LCX541MTC_08	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX541MTC_NL	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX541MTC_NL3	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs