PO49FCT32806A
www.potatosemi.com
1.2V - 3.6V Dual 1:5 CMOS Invert Clock Driver
700MHz TTL/CMOS Potato Chip
FEATURES:
. Operating frequency up to 700MHz with 2pf load
. Operating frequency up to 500MHz with 5pf load
. Operating frequency up to 300MHz with 15pf load
. Operating frequency up to 120MHz with 50pf load
. Very low output pin to pin skew < 250ps
. Very low pulse skew < 200ps
. VCC = 1.65V to 3.6V
. Propagation delay < 2.9ns max with 15pf load
. Low input capacitance: 3pf typical
. Dual 1:5 invert fanout
. Available in 20pin 300mil wide SOIC package
. Available in 20pin 150mil wide QSOP package
DESCRIPTION:
Potato Semiconductor’s PO49FCT32806A is
designed for world top performance using
submicron CMOS technology to achieve
700MHz TTL output frequency with less than
200ps output pulse skew.
PO49FCT32806A is a 3.3V CMOS Dual 1 input
to 5 outputs Invert Buffered driver to achieve
700MHz output frequency with integrated series
damping resistors on all outputs to match 50 ohm
transmission line impedance. Typical applications
are crystal oscillator, ring oscillator, clock and
signal distribution.
Pin Configuration
Logic Block Diagram
Pin Description
Pin Name
INA, INB
Description
Signal or clock Inputs
Hi-Z State Output Enable Inputs (Active LOW)
OAn, OBn
MON
Vcc, GND
Signal or clock Outputs
Monitor Output
Power, Ground
L
L
H
H
Inputs
INA, INB
L
H
L
H
Outputs
OAn, OBn
H
L
Z
Z
MON
H
L
H
L
Potato Semiconductor Corporation
1
01/01/10
POTATO [ POTATO SEMICONDUCTOR CORPORATION ]
