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HD74CDCF2510B

140 MHz, 0 to 85°C Operation 3.3-V Phase-lock Loop Clock Driver

Hitachi -> Renesas Electronics 

HD74CDCF2510B

Absolute Maximum Ratings

Item

Symbol

Ratings

Unit

Conditions

Supply voltage

Input voltage *1

Output voltage *1, 2

Input clamp current

Output clamp current

Continuous output current

Supply current

Maximum power dissipation

at Ta = 55°C (in still air) *3

VCC

VI

VO

IIK

IOK

IO

ICC or IGND

PT

–0.5 to 4.6

V

–0.5 to 6.5

V

–0.5 to VCC +0.5 V

–50

mA

±50

mA

±50

mA

±100

mA

0.7

W

VI < 0

VO < 0 or VO > VCC

VO = 0 to VCC

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.

2. This value is limited to 4.6 V maximum.

3. The maximum package power dissipation is calculated using a junction temperature of 150°C and

a board trace length of 750 mils.

Recommended Operating Conditions

Item

Symbol Min

Typ

Max

Supply voltage

VCC

3.0

—

3.6

Input voltage

VIH

2.0

—

—

VIL

—

—

0.8

VI

0

—

VCC

Output current

IO H

—

—

–12

IOL

—

—

12

Operating temperature

Ta

0

—

85

Note: Unused inputs must be held high or low to prevent them from floating.

Unit

V

V

Conditions

mA

°C

3

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