ics557-06 Integrated Device Technology, ics557-06 Datasheet

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ics557-06

Manufacturer Part Number
ics557-06
Description
1 To 4 Hcsl Clock Buffer
Manufacturer
Integrated Device Technology
Datasheet
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1 TO 4 HCSL CLOCK BUFFER
Description
The ICS557-06 is a one to four differential clock buffer
designed for use in PCI-Express applications. The device
selects one of the two differential HCSL or LVDS input pairs
and fans out to four pairs of differential HCSL or LVDS
outputs.
Block Diagram
IDT™ / ICS™ 1 TO 4 HCSL CLOCK BUFFER
IN1
IN1
IN2
IN2
MUX
2 to 1
SEL
GND
VDD
2
2
PD
1
Features
Packaged in 20-pin TSSOP
Available in Pb (lead) free package
Operating voltage of 3.3 V
Low power consumption
Input differential clock of up to 200 MHz for HCSL and up
to 100 MHz for LVDS
Jitter 60 ps (cycle-to-cycle)
Output-to-output skew of 50 ps
Available in industrial temperature range (-40 to +85°C)
OE
Rr (IREF)
CLKA
CLKA
CLKB
CLKB
CLKC
CLKC
CLKD
CLKD
ICS557-06
DATASHEET
ICS557-06
REV F 090407

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