ICS85222-02 Datasheet, PDF (1/12 Pages) Integrated Circuit Systems – 1-TO-2 LVCMOS / LVTTL-TO DIFFERENTIAL HSTL TRANSLATOR

1-TO-2, LVCMOS/LVTTL-TO-
DIFFERENTIAL HSTL TRANSLATOR
GENERAL DESCRIPTION
The ICS85222-02 is a 1-to-2 LVCMOS / LVTTL-to-
ICS
Differential HSTL translator and a member of the
HiPerClockS™ _{HiPerClocks™family of High Performance Clock}
Solutions from IDT. The ICS85222-02 has one
single ended clock input. The single-ended clock
input accepts LVCMOS or LVTTL input levels and translates
them to HSTL levels. The small outline 8-pin SOIC package
makes this device ideal for applications where space, high
performance and low power are important.
ICS85222-02
FEATURES
• Two differential HSTL outputs
• One LVCMOS/LVTTL clock input
• CLK input can accept the following input levels:
LVCMOS or LVTTL
• Maximum output frequency: 350MHz
• Part-to-part skew: 250ps (maximum)
• Propagation delay: 1.25ns (maximum)
• V_OH: 1.4V (maximum)
• Output crossover voltage: 0.68V - 0.9V
• Full 3.3V operating supply voltage
• 0°C to 70°C ambient operating temperature
• Industrial temperature information available upon request
• Available in both standard and lead-free RoHS compliant
packages
BLOCK DIAGRAM
CLK ^Pulldown
Q0
nQ0
Q1
nQ1
PIN ASSIGNMENT
Q0 1
nQ0 2
Q1 3
nQ1 4
8 VDD
7 CLK
6 nc
5 GND
ICS85222-02
8-Lead SOIC
3.90mm x 4.92mm x 1.37mm body package
M Package
Top View
IDT^™ / ICS^™ DIFFERENTIAL HSTL TRANSLATOR
1
ICS85222AM-02 REV. B SEPTEMBER 12, 2007