PO49HSTL3803A
www.potatosemi.com
3.3V 1:7 Differential to TTL Translator Driver
500MHz TTL/CMOS Potato Chip
FEATURES:
. Patented technology
. Max input frequency > 1GHz
. Operating frequency up to 500MHz with 2pf load
. Operating frequency up to 450MHz with 5pf load
. Operating frequency up to 300MHz with 15pf load
. Operating frequency up to 150MHz with 50pf load
. Very low output pin to pin skew < 200ps
. Very low pulse skew < 100ps
. VCC = 1.65V to 3.6V
. Propagation delay < 2.5ns max with 15pf load
. Low input capacitance: 3pf typical
. 1:7 fanout
. Available in 16pin 150mil wide QSOP package
. Available in 16pin 173mil wide TSSOP package
DESCRIPTION:
Potato Semiconductor’s PO49HSTL3803G is
designed for world top performance using
submicron CMOS technology to achieve
500MHz TTL output frequency with less than
100ps output pulse skew.
PO49HSTL3803G is a 3.3V 1 high speed
comparator inputs to 7 TTL output buffered
driver to achieve higher than 500MHz output
frequency. Typical applications are HSTL, PECL,
LVDS to TTL translator, crystal or ring
oscillator, clock and signal distribution.
Pin Configuration
Logic Block Diagram
Pin Description
Pin Name
IN+, IN-
O1 to O7
Description
Inputs
Outputs
Potato Semiconductor Corporation
1
01/01/10
POTATO [ POTATO SEMICONDUCTOR CORPORATION ]
