HD74CDCV857A Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HD74CDCV857A

2.5-V Phase-lock Loop Clock Driver

Hitachi -> Renesas Electronics 

HD74CDCV857A

Absolute Maximum Ratings

Item

Symbol

Ratings

Unit

Conditions

Supply voltage

Input voltage

Output voltage *1

Input clamp current

Output clamp current

Continuous output current

Supply current through each VDDQ or GND

Maximum power dissipation

at Ta = 55°C (in still air)

V

DDQ

VI

VO

IIK

I

OK

I

O

IVDDQ or IGND

–0.5 to 3.6

V

–0.5 to VDDQ+0.5 V

–0.5 to VDDQ +0.5 V

–50

mA

–50

mA

±50

mA

±100

mA

0.7

W

VI < 0

V <0

O

V = 0 to V

O

DDQ

Storage temperature

Tstg

–65 to +150

°C

Notes:

Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage

to the device. These are stress ratings only, and functional operation of the device at these or

any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute maximum rated conditions for extended periods may affect device

reliability.

1. The input and output negative voltage ratings may be exceeded if the input and output clamp

current ratings are observed.

Rev.1 Jun. 2002 page 5 of 13

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