Philips Semiconductors FAST Products

Product specification

74F8960/74F8961

Octal latched bidirectional Futurebus transceivers

(3-State + open-collector)

December 19, 1990

7

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

Threshold control

–0.5 to +7.0

V

Input voltage

OEB, OEA, LE

–0.5 to +7.0

V

A0 – A7, B0 – B7

–0.5 to +5.5

V

Input current

–40 to +5

mA

Voltage applied to output in high output state

V

Current applied to output in low output state

A0 – A7

48

mA

B0 – B7

200

mA

Operating free air temperature range

0 to +70

Tstg

Storage temperature range

–65 to +150

RECOMMENDED OPERATING CONDITIONS

LIMITS

SYMBOL

PARAMETER

MIN

NOM

MAX

UNIT

Supply voltage

4.5

5.0

5.5

V

High–level input voltage

Except B0 – B7

2.0

V

B0 – B7

1.6

V

Low–level input voltage

Except B0 – B7

0.8

V

B0 – B7

1.475

V

Input clamp current

Except A0 – A7

–18

mA

A0 – A7

–40

mA

High–level output current

A0 – A7

–3

mA

Low–level output current

A0 – A7

24

mA

B0 – B7

100

mA

Operating free air temperature

range

0

+70