74LCX16373 datasheet(2/10 Pages) STMICROELECTRONICS

Nome de Peças	74LCX16373

Descrição Electrónicos	LOW VOLTAGE CMOS 16-BIT D-TYPE LATCH (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS

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74LCX16373

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INPUT AND OUTPUT EQUIVALENT CIRCUIT

PIN DESCRIPTION

TRUTH TABLE

X : Don‘t Care

Z : High Impedance

* : Q outputs are latched at the time when the LE input is taken low

logic level.

IEC LOGIC SYMBOLS

PIN No

SYMBOL

NAME AND FUNCTION

1

1OE

3 State Output Enable

Input (Active LOW)

2, 3, 5, 6, 8, 9,

11, 12

1Q0 to 1Q7 3-State Outputs

13, 14, 16, 17,

19, 20, 22, 23

2Q0 to 2Q7 3-State Outputs

24

2OE

3 State Output Enable

Input (Active LOW)

25

2LE

Latch Enable Input

36, 35, 33, 32,

30, 29, 27, 26

2D0 to 2D7 Data Inputs

47, 46, 44, 43,

41, 40, 38, 37

1D0 to 1D7 Data Inputs

48

1LE

Latch Enable Input

4, 10, 15, 21,

28, 34, 39, 45

GND

Ground (0V)

7, 18, 31, 42

VCC

Positive Supply Voltage

INPUTS

OUTPUT

OE

LE

D

Q

HX

X

Z

L

X

NO CHANGE *

LH

L

LH

H

Nº de peça semelhante - 74LCX16373

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
Fairchild Semiconductor	74LCX16373	75Kb / 10P	Low Voltage 16-Bit Transparent Latch with 5V Tolerant Inputs and Outputs
STMicroelectronics	74LCX16373	76Kb / 9P	LOW VOLTAGE CMOS 16-BIT D-TYPE LATCH(3-STATE)WITH 5V TOLERANT INPUTS AND OUTPUTS
ON Semiconductor	74LCX16373	237Kb / 12P	Low Voltage 16-Bit Transparent Latch 5V Tolerant Inputs and Outputs Revised May 2005
Fairchild Semiconductor	74LCX16373G	75Kb / 10P	Low Voltage 16-Bit Transparent Latch with 5V Tolerant Inputs and Outputs
ON Semiconductor	74LCX16373G	237Kb / 12P	Low Voltage 16-Bit Transparent Latch 5V Tolerant Inputs and Outputs Revised May 2005

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Descrição semelhante - 74LCX16373

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