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
Ω
to V
CC
- 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 I
CC
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
Q
n
, Q
n
D
0
, D
1
V
CC
GND
Description
PECL Differential Outputs
TTL Inputs
Positive Supply
Ground
© 2003 Fairchild Semiconductor Corporation
DS500773
www.fairchildsemi.com
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
