SY100EL33/L 데이터 시트보기 (PDF) - Micrel

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SY100EL33/L

5V/3.3V ÷ 4 DIVIDER

Micrel 

Micrel, Inc.

5V/3.3V ÷ 4 DIVIDER

Precision Edge®

PrecisionSSYEY101d00gEEeLL33®33//LL

SY10EL33/L

SY100EL33/L

FEATURES

■ 3.3V and 5V power supply options

■ 650ps propagation delay

■ 4.0GHz toggle frequency

■ High bandwidth output transistions

■ Internal 75kΩ input pull-down resistors

■ Available in 8-pin SOIC package

Precision Edge®

DESCRIPTION

The SY10/100EL33/L are integrated ÷4 dividers. The

differential clock inputs and the VBB allow a differential,

single-ended or AC-coupled interface to the device. If

used, the VBB output should be bypassed to ground with

a 0.01µF capacitor. Also note that the VBB is designed to

be used as an input bias on the EL33/L only; the VBB

output has limited current sink and source capability.

The reset pin is asynchronous and is asserted on the

rising edge. Upon power-up, the internal flip-flops will

attain a random state; the reset input allows for the

synchronization of multiple EL33/Ls in a system.

PIN NAMES

Pin

CLK

Reset

VBB

Q

Function

Clock Inputs

Asynchronous Reset

Reference Voltage Output

Data Outputs

Precision Edge is a registered trademark of Micrel, Inc.

M9999-120406

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

1

Rev.: H Amendment: /0

Issue Date: December 2006

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