PO49HSTL32807
3.3V 1:10 Differential to TTL Translator Driver
400MHz TTL/CMOS Potato Chip
11/22/05
FEATURES:
. Operating frequency up to 400MHz with 2pf load
. Operating frequency up to 300MHz with 5pf load
. Operating frequency up to 250MHz with 15pf load
. Operating frequency up to 100MHz with 50pf load
. Very low output pin to pin skew < 350ps
. Very low pulse skew < 200ps
. VCC = 1.65V to 3.6V
. Propagation delay < 3ns max with 15pf load
. Low input capacitance: 3pf typical
. 1:10 fanout
. Available in 20pin 150mil wide QSOP package
. Available in 20pin 300mil wide SOIC package
DESCRIPTION:
Potato Semiconductor’s PO49HSTL32807G is
designed for world top performance using
submicron CMOS technology to achieve
400MHz TTL output frequency with less than
200ps output pulse skew.
PO49HSTL32807G is a 1.65v to 3.6V 1 high
speed comparator inputs to 10 TTL output
buffered driver to achieve higher than 400MHz
output frequency with integrated series damping
resistors on all outputs to match 50 ohm
transmission line impedance. 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 O10
Description
Inputs
Outputs
1
Copyright
© 2005, Potato Semiconductor Corporation
POTATO [ POTATO SEMICONDUCTOR CORPORATION ]
