Fairchild ECL

Contents

ecl

Advanced 100EL, 100LVEL Series specified to replace ECLinPS Lite™
F100K 300 Series ECL

Fairchild ECL

High speed, excellent noise suppression, high Vout peak-to-peak and low signal jitter make ECL the best differential logic solution for many backplane applications for servers, memory storage, and data transmission systems. Today, Fairchild offers ECL logic in 2 families:

F100K 300 Series ECL is a family of 41 functions that continues to support typically long lived data and telecom systems.
New 100 EL and 100 LVEL Series of advanced high speed ECL.

Product Listing

All ECL products

Fairchild's 100 EL and 100 LVEL Series Advanced ECL

The 100 EL and 100 LVEL are new 5 Volt and 3.3 Volt high speed advanced ECL families with toggle frequencies in excess of 1 Ghz, and propagation delays of typically 350 ps. Performance is specified, to replace ECLinPS Lite™* functions.

100 EL and 100 LVEL Series Feature:

Specify same AC/DC performance as ECLinPS Lite™*
Packaged to replace ECLinPS Lite™*

SOIC-8

Have Superior noise immunity
Specified for low skew
Actual ESD measurements demonstrate protection at 3.5KV -5KV, Superior to competing ECL product families.

Cross Reference to Competing ECLinPS Lite™ functions

Fairchild Part Number	Function	ON Semi Part	Package
100EL11	5VECL 1:2 Fanout Buffer	MC100EL11	SOIC-8
100EL16	5V ECL Receiver	MC100EL16	SOIC-8
100ELT22	5V Dual TTL to PECL Translator	MC100ELT22	SOIC-8
100LVEL11	3.3V ECL 1:2 Fanout Buffer	MC100LVEL11	SOIC-8
100LVEL16	3.3V ECL Receiver	MV100LVEL16	SOIC-8
100LVELT22	3.3V Dual LVTTL to LVPECL Translator	MC100LVELT22	SOIC-8

Package ordering codes / part number suffix
M = SOIC-8

Application notes

AN-682 - Terminating F100K ECL Inputs
AN-683 - 300 MHz Dual Eight-Way Multiplexer/Demultiplexer
AN-684 - 100336 Four-Stage Counter/Shift Register
AN-768 - ECL Backplane Design
AN-780 - Operating ECL from a Single Positive Supply
AN-784 - F100K ECL Dual Rail Translators
AN-817 - Taking Advantage of ECL Minimum-Skew Clock Drivers

Product models

HSPICE models

*Note: ECLinPS Lite™ is a trademark of ONSemiconductor