IEC LOGIC SYMBOL

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

Supply Voltage

-0.5 to +7

V

DC Input Voltage

V

DC Output Voltage

V

DC Input Diode Current

± 20

mA

DC Output Diode Current

± 20

mA

DC Output Current Per Output Pin QA-QH

± 35

mA

DC Output Current Per Output Pin QH’

± 25

mA

± 70

mA

Power Dissipation

500 (*)

mW

Storage Temperature

-65 to +150

Lead Temperature (10 sec)

300

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied.

(*) 500 mW:

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

Value

Unit

Supply Voltage

2 to 6

V

Input Voltage

V

Output Voltage

V

Operating Temperature: M54HC Series

M74HC Series

-55 to +125

-40 to +85

Input Rise and Fall Time

0 to 1000

ns

0 to 500

0 to 400

PIN DESCRIPTION

PIN No

SYMBOL

NAME AND FUNCTION

1, 2, 3, 4, 5,

6, 7, 15

QA to QH

Data Outputs

9

QH’

Serial Data Outputs

10

SCLR

Shift Register Clear

Input

11

SCK

Shift Register Clock

Input

13

G

Output Enable Input

14

SI

Serial Data Input

12

RCK

Storage Register Clock

Input

8

GND

Ground (0V)

16

Positive Supply Voltage

M54/M74HC595

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