Philips Semiconductors FAST Products

Product specification

74F350

4-bit shifter

March 20, 1989

4

APPLICATION FOR 13-BIT TWO’S COMPLEMENT SCALER

S0

S1

S0

S1

OE

I-3 I-2 I-1 I0 I1 I2 I3

Y0 Y1 Y2 Y3

S0

S1

OE

I-3 I-2 I-1 I0 I1 I2 I3

Y0 Y1 Y2 Y3

S0

S1

OE

I-3 I-2 I-1 I0 I1 I2 I3

Y0 Y1 Y2 Y3

9

5

1

12 11 10 9

8

7

6

5

4

3

2

1

S1

S0

SCALE

L

L

1/8

L

H

1/4

H

L

1/2

H

H

No change

1

SF00211

12 11 10

0

2

3

4

8

7

6

0

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

V

Current applied to output in Low output state

48

mA

Operating free-air temperature range

0 to +70

°C

Storage temperature range

–65 to +150

°C

RECOMMENDED OPERATING CONDITIONS

SYMBOL

PARAMETER

LIMITS

UNIT

SYMBOL

PARAMETER

MIN

NOM

MAX

UNIT

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

–3

mA

Low-level output current

24

mA

Operating free-air temperature range

0

+70

°C