MC100ELT24D データシートの表示（PDF） - Motorola => Freescale

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MC100ELT24D

TTL to Differential ECL Translator

Motorola => Freescale 

MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

TTL to Differential ECL

Translator

The MC10ELT/100ELT24 is a TTL to differential ECL 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 ELT24 makes it ideal for those applications where space,

performance and low power are at a premium. Because the mature

MOSAIC 1.5 process is used, low cost can be added to the list of

features.

The ELT24 is available in both ECL standards: the 10ELT is compatible

with MECL 10H logic levels while the 100ELT is compatible with ECL

100K logic levels.

• 1.2ns Typical Propagation Delay

• Differential PECL Outputs

• Small Outline SOIC Package

• PNP TTL Inputs for Minimal Loading

• Flow Through Pinouts

LOGIC DIAGRAM AND PINOUT ASSIGNMENT

VEE 1

TTL

D2

NC 3

8 VCC

7Q

ECL

6Q

NC 4

5 GND

MC10ELT24

MC100ELT24

8

1

D SUFFIX

PLASTIC SOIC PACKAGE

CASE 751-05

PIN DESCRIPTION

PIN

Q

D

VCC

VEE

GND

FUNCTION

Diff ECL Outputs

TTL Input

Positive Supply

Negative Supply

Ground

1/95

© Motorola, Inc. 1996

3–1

REV 2

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