74ALS646 データシートの表示（PDF） - Philips Electronics

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74ALS646

Transceiver/register

Philips Electronics 

Philips Semiconductors

Transceiver/register

Product specification

74ALS646/74ALS646-1

74ALS648/74ALS648-1

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

VCC

VIN

IIN

VOUT

IOUT

Supply voltage

Input voltage

Input current

Voltage applied to output in High output state

Current applied to output in Low output state

All versions

-1 version

Tamb

Tstg

Operating free-air temperature range

Storage temperature range

RECOMMENDED OPERATING CONDITIONS

SYMBOL

PARAMETER

VCC

Supply voltage

VIH

High-level input voltage

VIL

Low-level input voltage

IIK

Input clamp current

IOH

High-level output current

IOL

Low-level output current

Tamb

Operating free-air temperature range

NOTE:

1. The 48mA limit applies only under the condition of VCC = 5.0V ±5%.

All versions

-1 version

RATING

–0.5 to +7.0

–0.5 to +7.0

–30 to +5

–0.5 to VCC

48

96

0 to +70

–65 to +150

UNIT

V

V

mA

V

mA

mA

°C

°C

LIMITS

MIN NOM MAX

4.5

5.0

5.5

2.0

0.8

–18

–15

24

48 1

0

+70

UNIT

V

V

V

mA

mA

mA

mA

°C

1991 Feb 08

6

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