HD74CDCV857 Datasheet, PDF(8/15 Page) Hitachi Semiconductor

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HD74CDCV857 Datasheet, PDF (8/15 Pages) Hitachi Semiconductor – 2.5-V Phase-lock Loop Clock Driver

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HD74CDCV857

Electrical Characteristics

Item

Symbol Min

Typ *1 Max Unit Test Conditions

Input clamp CLK, CLK

VIK

voltage

FBIN, FBIN, G

â1.2 V

II = â18 mA, VDDQ = 2.3 V

Output voltage

VOH

VOL

Input current

Input capacitance

Delta input capacitance CDI

Supply current

DICC

AI CC

Supply current in power ICCpd

down mode

VCCâ0.2 â

1.7

2.5

â0.25 â

250

IOH = â100 ÂµA, VCC = 2.3 to 2.7 V

IOH = â12 mA, VCC = 2.3 V

0.2

IOL = 100 ÂµA, VCC = 2.3 to 2.7 V

0.6

IOL = 12 mA, VCC = 2.3 V

Â±10

ÂµA VI = 0 V to 2.7 V, VDDQ = 2.7 V

3.5

pF CLK and CLK, FBIN and FBIN

0.25 pF CLK and CLK, FBIN and FBIN

TBD mA

TBD

100 ÂµA

Note: 1. For conditions shown as Min or Max, use the appropriate value specified under recommended

operating conditions.

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