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ECL Pro™

SY10EP53V

Micrel, Inc.

M9999-120505

hbwhelp@micrel.com or (408) 955-1690

DESCRIPTION

■ 3.3V and 5V power supply options

■ 3.0GHz toggle frequency

■ Available in 10-pin MSOP package

The SY10EP53V is a differential data, differential clock

D flip-flop with set and reset. The EP53V is ideally suited

for those applications which require the ultimate in AC

performance.

Data enters the master portion of the flip-flop when

the clock is LOW and is transferred to the slave, and

thus the outputs, upon a positive transition of the clock.

The differential clock inputs also allow the EP53V to be

used as a negative edge triggered device. Both set and

reset inputs are asynchronous, level triggered signals.

The EP53V employs input clamping circuitry so that,

outputs of the device will remain stable.

FEATURES

5V/3.3V DIFFERENTIAL DATA

AND CLOCK D FLIP-FLOP WITH

SET AND RESET

D

SET

RESET

CLK

Q

LL

L

Z

L

HL

L

Z

H

XH

L

X

H

XL

H

X

L

X

H

H

X

UNDEF

Note 1.

Z = LOW-to-HIGH transition.

Pin

Function

D, /D

Data Input (ECL)

CLK, /CLK

Clock Input (ECL)

Q, /Q

Data Output (ECL)

Power Supply

SET

ECL Asynchonous Set

RESET

ECL Asynchonous Reset

Rev.: D

Amendment: /0

Issue Date:

October 2005

ECL Pro™

SY10EP53V

PIN NAMES

ECL Pro™

ECL Pro is a trademark of Micrel, Inc.