74LCX373SJ datasheet(2/15 Pages) FAIRCHILD

tên linh kiện	74LCX373SJ

Giải thích chi tiết về linh kiện	Low Voltage Octal Transparent Latch with 5V Tolerant Inputs and Outputs

Download	15 Pages

Scroll/Zoom	100%

nhà sản xuất	FAIRCHILD [Fairchild Semiconductor]

Trang chủ	http://www.fairchildsemi.com

Logo

2 / 15 page

2

www.fairchildsemi.com

74LCX373 Rev. 2.0.0

Logic Symbols

Connection Diagrams

Pin Assignments for

SOIC, SOP, SSOP, TSSOP

Pad Assignments for DQFN

(Top View)

Pin Descriptions

Truth Table

H = HIGH Voltage

L = LOW Voltage

Z = High Impedance

X = Immaterial

O0 = Previous O0 before HIGH-to-LOW transition of Latch

Enable

Functional Description

The LCX373 contains eight D-type latches with 3-STATE

standard outputs. When the Latch Enable (LE) input is

HIGH, data on the Dn inputs enters the latches. In this

condition the latches are transparent, i.e. a latch output

will change state each time its D input changes. When

LE is LOW, the latches store the information that was

present on the D inputs a setup time preceding the

HIGH-to-LOW transition of LE. The 3-STATE standard

outputs are controlled by the Output Enable (OE) input.

When OE is LOW, the standard outputs are in the 2-state

mode. When OE is HIGH, the standard outputs are in the

high impedance mode but this does not interfere with

entering new data into the latches.

D0 D1 D2 D3 D4 D5 D6 D7

O0

OE

LE

O1 O2 O3 O4 O5 O6 O7

IEEE/IEC

O0

OE

LE

EN

C1

1D

D0

O1

D1

O2

D2

O3

D3

O4

D4

O5

D5

O6

D6

O7

D7

D0

D1

O1

O2

D2

D3

O3

GND

O0

D7

D6

O6

O5

D5

D4

O4

O7

LE

VCC

1

2

3

4

5

6

7

8

9

10

20

19

18

17

16

15

14

13

12

11

OE

D0

D1

O1

O2

D2

D3

O3

GND

O0

D7

D6

O6

O5

D5

D4

O4

LE

O7

VCC

120

2

3

4

5

6

7

8

9

10

11

19

18

17

16

15

14

13

12

OE

Pin Names

Description

D0–D7

Data Inputs

LE

Latch Enable Input

OE

3-STATE Output Enable Input

O0–O7

3-STATE Latch Outputs

Inputs

Outputs

LE

OE

Dn

On

XH

X

Z

HL

L

HL

H

LL

X

O0

Số phần tương tự - 74LCX373SJ

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Fairchild Semiconductor	74LCX373SJ	670Kb / 15P	Low Voltage Octal Transparent Latch with 5V Tolerant Inputs and Outputs
ON Semiconductor	74LCX373SJ	689Kb / 17P	Low Voltage Octal Transparent Latch 5V Tolerant Inputs and Outputs December 2013 Rev. 1.8.1

More results

Mô tả tương tự - 74LCX373SJ

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Fairchild Semiconductor	74LCX373	670Kb / 15P	Low Voltage Octal Transparent Latch with 5V Tolerant Inputs and Outputs
ON Semiconductor	74LCX373	689Kb / 17P	Low Voltage Octal Transparent Latch 5V Tolerant Inputs and Outputs December 2013 Rev. 1.8.1
Fairchild Semiconductor	74LCX573	681Kb / 14P	Low Voltage Octal Latch with 5V Tolerant Inputs and Outputs
	74LCX573	753Kb / 14P	Low Voltage Octal Latch with 5V Tolerant Inputs and Outputs
	74LCX16841	91Kb / 8P	Low Voltage 20-Bit Transparent Latch with 5V Tolerant Inputs and Outputs
National Semiconductor ...	54LCX16373	106Kb / 5P	Low Voltage 16-Bit Transparent Latch with 5V Tolerant Inputs and Outputs
Fairchild Semiconductor	74LCX841	88Kb / 8P	Low Voltage 10-Bit Transparent Latch with 5V Tolerant Inputs and Outputs
	74LCX16373	75Kb / 10P	Low Voltage 16-Bit Transparent Latch with 5V Tolerant Inputs and Outputs
	74LCX16841	79Kb / 8P	Low Voltage 20-Bit Transparent Latch 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

More results

74LCX373SJ bảng dữ liệu(PDF) 2 Page - Fairchild Semiconductor

74LCX373SJ bảng dữ liệu(HTML) 2 Page - Fairchild Semiconductor

Số phần tương tự - 74LCX373SJ

Mô tả tương tự - 74LCX373SJ

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

bảng dữ liệu tải về

Link URL