SY100ELT25ZCTR データシートの表示（PDF） - Micrel

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SY100ELT25ZCTR

DIFFERENTIAL ECL-to-TTL TRANSLATOR

Micrel 

Micrel, Inc.

FEATURES

s 2.6ns typical propagation delay

s Differential ECL inputs

s 24mA TTL outputs

s Flow-through pinouts

s Available in 8-pin SOIC package

DIFFERENTIAL

ECL-to-TTL TRANSLATOR

SY100ELT25

SY100ELT25

DESCRIPTION

The SY100ELT25 is a differential ECL-to-TTL

translator. Because ECL levels are used, a +5V, –5.2V

(or –4.5V) and ground are required. The small outline 8-

lead SOIC package and the single gate of the ELT25

makes it ideal for those applications where performance,

space and low power are at a premium.

The VBB output allows the ELT25 to also be used in a

single-ended input mode. In this mode the VBB output is

tied to the D input for a non-inverting buffer or the D

input for an inverting buffer. If used the VBB pin should

be bypassed to ground via a 0.01µF capacitor.

PIN NAMES

Pin

Q

D

VCC

VEE

VBB

GND

Function

TTL Output

Differential ECL Inputs

Positive Supply

Negative Supply

Reference Output

Ground

M9999-031506

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

1

Rev.: C Amendment: /0

Issue Date: March 2006

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