100ELT22

100ELT22 5V Dual TTL to Differential PECL Translator

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100ELT22 5V Dual TTL to Differential PECL Translator

January 2003 Revised January 2003

100ELT22 5V Dual TTL to Differential PECL Translator
General Description
The 100ELT22 is a TTL to differential PECL translator operating from a single 5V supply. Both outputs of a differential pair should be terminated in 50 to VCC - 2.0V even if only one output is being used. If an output pair is unused both outputs can be left open (un-terminated). The 100 series is temperature compensated.

Features
s Typical propagation delay of 300 ps s 100 ps between outputs s Max ICC of 30 mA s Fairchild MSOP-8 package is a drop-in replacement to ON TSSOP-8 s Flow through pinout s Meets or exceeds JEDEC specification EIA/JESD78 IC latch-up test s Moisture Sensitivity Level 1 s ESD Performance: Human Body Model 2000V Machine Model 200V

Ordering Code:
Product Order Number 100ELT22M 100ELT22M8 (Preliminary) Package M08A MA08D Code KLT22 KT22 Package Description 8-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow 8-Lead Molded Small Outline Package (MSOP), JEDEC MO-187, 3.0mm Wide Number Top Mark

Devices also available in Tape and Reel. Specify by appending suffix letter "X" to the ordering code.

Connection Diagram

Logic Diagram

Top View

Pin Descriptions
Pin Name Qn, Qn D0 , D1 VCC GND Description PECL Differential Outputs TTL Inputs Positive Supply Ground

2003 Fairchild Semiconductor Corporation

DS500773

www.fairchildsemi.com