LVPECL TRANSLATOR
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Integrated Circuit Systems, Inc.
ICS85320I
LVCMOS / LVTTL-TO-DIFFERENTIAL 2.5V / 3.3V LVPECL TRANS...
Description
www.DataSheet4U.com
Integrated Circuit Systems, Inc.
ICS85320I
LVCMOS / LVTTL-TO-DIFFERENTIAL 2.5V / 3.3V LVPECL TRANSLATOR
FEATURES
1 differential 2.5V/3.3V LVPECL output LVCMOS/LVTTL CLK input CLK accepts the following input levels: LVCMOS or LVTTL Maximum output frequency: 267MHz Part-to-part skew: 275ps (maximum) Additive phase jitter, RMS: 0.05ps (typical) 3.3V operating supply voltage (operating range 3.135V to 3.465V) 2.5V operating supply voltage (operating range 2.375V to 2.625V) -40°C to 85°C ambient operating temperature
GENERAL DESCRIPTION
The ICS85320I is a LVCMOS / LVTTL-to-Differential 2.5V / 3.3V LVPECL translator and a memHiPerClockS™ ber of the HiPerClocks™family of High Performance Clocks Solutions from ICS. The ICS85320I has a single ended clock input. The single ended clock input accepts LVCMOS or LVTTL input levels and translates them to 2.5V / 3.3V LVPECL levels. The small outline 8-pin SOIC package makes this device ideal for applications where space, high performance and low power are important.
ICS
BLOCK DIAGRAM
CLK Q nQ
PIN ASSIGNMENT
nc Q nQ nc 1 2 3 4 8 7 6 5 VCC CLK nc VEE
ICS85320I
8-Lead SOIC 3.90mm x 4.92mm x 1.37mm body package M Package Top View
85320AMI
www.icst.com/products/hiperclocks.html
1
REV. A AUGUST 25, 2004
Integrated Circuit Systems, Inc.
ICS85320I
LVCMOS / LVTTL-TO-DIFFERENTIAL 2.5V / 3.3V LVPECL TRANSLATOR
Type Unused Output Power Input Power Pullup Description No connect. Differential output pair. ...
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