SN74HC193PWG4 datasheet(3/21 Pages) TI1

部件名	SN74HC193PWG4

功能描述	4-BIT SYNCHRONOUS UP/DOWN COUNTERS DUAL CLOCK WITH CLEAR

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制造商	TI1 [Texas Instruments]

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SN54HC193, SN74HC193

4BIT SYNCHRONOUS UP/DOWN COUNTERS

(DUAL CLOCK WITH CLEAR)

SCLS122D − DECEMBER 1982 − REVISED OCTOBER 2003

3

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

logic diagram (positive logic)

Pin numbers shown are for the D, J, N, NS, PW, and W packages.

S

C1

1D

R

7

9

11

4

5

14

12

13

QD

BO

LOAD

CO

CLR

D

S

C1

1D

R

6

10

QC

C

S

C1

1D

R

2

1

QB

B

S

C1

1D

R

3

15

QA

A

UP

DOWN

S

R

类似零件编号 - SN74HC193PWG4

制造商	部件名	数据表	功能描述
Texas Instruments	SN74HC193PW	483Kb / 17P	[Old version datasheet] 4-BIT SYNCHRONOUS UP/DOWN COUNTERS DUAL CLOCK WITH CLEAR
	SN74HC193PWE4	483Kb / 17P	[Old version datasheet] 4-BIT SYNCHRONOUS UP/DOWN COUNTERS DUAL CLOCK WITH CLEAR
	SN74HC193PWR	483Kb / 17P	[Old version datasheet] 4-BIT SYNCHRONOUS UP/DOWN COUNTERS DUAL CLOCK WITH CLEAR
	SN74HC193PWRE4	483Kb / 17P	[Old version datasheet] 4-BIT SYNCHRONOUS UP/DOWN COUNTERS DUAL CLOCK WITH CLEAR
	SN74HC193PWT	483Kb / 17P	[Old version datasheet] 4-BIT SYNCHRONOUS UP/DOWN COUNTERS DUAL CLOCK WITH CLEAR

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类似说明 - SN74HC193PWG4

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