ICS853052 Datasheet, PDF (1/13 Pages) Integrated Circuit Systems – DUAL LVCMOS / LVTTL-TO-DIFFERENTIAL 2.5V, 3.3V, 5V LVPECL MULTIPLEXER

Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS853052
DUAL LVCMOS / LVTTL-TO-DIFFERENTIAL
2.5V, 3.3V, 5V LVPECL MULTIPLEXER
GENERAL DESCRIPTION
ICS
The ICS853052 is a Dual LVCMOS / LVTTL-to-
Differential 2.5V, 3.3V, 5V LVPECL Multiplexer
HiPerClockS™ _{and a member of the HiPerClocks™family of High}
Performance Clocks Solutions from ICS. The
ICS853052 has two selectable single ended
clock inputs. The single ended clock input accepts LVCMOS
or LVTTL input levels and translates them to 2.5V, 3.3V or 5V
LVPECL levels. The small outline 8-pin TSSOP or 8-pin SOIC
packages make this device ideal for applications where space,
high performance and low power are important.
FEATURES
• 1 differential 2.5V, 3.3V or 5V LVPECL output
• 2 selectable LVCMOS/LVTTL clock inputs
• Output frequency: TBD
• Additive phase jitter, RMS: 0.06ps (typical)
• Propagation Delay: 370ps (typical)
• 2.5V, 3.3V or 5V operating supply voltage
(operating range 2.375V to 5.5V)
• -40°C to 85°C ambient operating temperature
• Pin compatible with MC100EP58
BLOCK DIAGRAM
Da
1
nQ
Q
Db
0
SEL
PIN ASSIGNMENT
nc 1
Da 2
Db 3
SEL 4
8 VCC
7Q
6 nQ
5 VEE
ICS853052
8-Lead TSSOP, 118 mil
3mm x 3mm x 0.95mm package body
G Package
Top View
8-Lead SOIC, 150 mil
3.90mm x 4.90mm x 1.37mm package body
M Package
Top View
The Preliminary Information presented herein represents a product in prototyping or pre-production. The noted characteristics are based on initial
product characterization. Integrated Circuit Systems, Incorporated (ICS) reserves the right to change any circuitry or specifications without notice.
853052AG
www.icst.com/products/hiperclocks.html
REV. A JULY 1, 2004
1