Philips Semiconductors

Product specification

74F322

8-bit serial/parallel register with sign extend (3-State)

1988 Apr 22

4

ABSOLUTE MAXIMUM RATINGS

(Operation beyond the limits set forth in this table may impair the useful life of the device. Unless otherwise noted these limits are over the

operating free-air temperature range.)

SYMBOL

PARAMETER

RATING

UNIT

Supply voltage

–0.5 to +7.0

V

Input voltage

–0.5 to +7.0

V

Input current

–30 to +5

mA

Voltage applied to output in High output state

–0.5 to +5.5

V

Current applied to output in Low output state

Q7

40

mA

Current applied to output in Low output state

I/On

48

mA

Operating free-air temperature range

0 to +70

°C

Storage temperature

–65 to +150

°C

RECOMMENDED OPERATING CONDITIONS

SYMBOL

PARAMETER

LIMITS

UNIT

MIN

NOM

MAX

Supply voltage

4.5

5.0

5.5

V

High-level input voltage

2.0

V

Low-level input voltage

0.8

V

Input clamp current

–18

mA

High-level output current

Q7

–1

mA

High-level output current

I/On

–3

mA

Low-level output current

Q7

20

mA

Low-level output current

I/On

24

mA

Operating free-air temperature range

0

70

°C