Philips Semiconductors

Product specification

74F598

8-bit shift register with input storage registers (3-State)

1991 Oct 21

5

ABSOLUTE MAXIMUM RATINGS

(Operation beyond the limit 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

V

Current applied to output in Low output state

Qs

40

mA

I/O0 – I/O7

48

mA

Operating free air temperature range

0 to +70

Storage temperature range

–65 to +150

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

Qs

–1

mA

I/O0 – I/O7

–3

mA

Low–level output current

Qs

20

mA

I/O0 – I/O7

24

mA

Operating free air temperature range

0

+70