74LCX573 datasheet(2/13 Pages) STMICROELECTRONICS

tên linh kiện	74LCX573

Giải thích chi tiết về linh kiện	OCTAL D-TYPE LATCH NON-INVERTING (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS

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74LCX573

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Figure 2: Input And Output Equivalent Circuit

Table 2: Pin Description

Table 3: Truth Table

X : Don’t Care

Z : High Impedance

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

LOW.

Figure 3: Logic Diagram

This logic diagram has not be used to estimate propagation delays

PIN N°

SYMBOL

NAME AND FUNCTION

1OE

3 State Output Enable

Input (Active LOW)

2, 3, 4, 5, 6,

7, 8, 9

D0 to D7

Data Inputs

12, 13, 14,

15, 16, 17,

18, 19

Q0 to Q7

3-State Latch Outputs

11

LE

Latch Enable Input

10

GND

Ground (0V)

20

VCC

Positive Supply Voltage

INPUT

OUTPUT

OE

LE

D

Q

HXX

Z

L

X

NO CHANGE*

LHL

L

LH

H

Số phần tương tự - 74LCX573

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Fairchild Semiconductor	74LCX573	753Kb / 14P	Low Voltage Octal Latch with 5V Tolerant Inputs and Outputs
STMicroelectronics	74LCX573	227Kb / 10P	OCTAL D-TYPE LATCH NON-INVERTING (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
Fairchild Semiconductor	74LCX573BQX2	753Kb / 14P	Low Voltage Octal Latch with 5V Tolerant Inputs and Outputs
Fairchild Semiconductor	74LCX573BQX	681Kb / 14P	Low Voltage Octal Latch with 5V Tolerant Inputs and Outputs
Toshiba Semiconductor	74LCX573FT	203Kb / 10P	CMOS Digital Integrated Circuits Silicon Monolithic 2014-06-24 Rev.1.0

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Mô tả tương tự - 74LCX573

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