ICS830-21I Datasheet, PDF (1/12 Pages) Integrated Circuit Systems – 2.5V, 3.3V DIFFERENTIAL-TO-LVCMOS/LVTTL TRANSLATOR

Integrated
Circuit
Systems, Inc.
ICS83021I
1-TO-1
2.5V, 3.3V DIFFERENTIAL-TO-LVCMOS/LVTTL TRANSLATOR
GENERAL DESCRIPTION
The ICS83021I is a 1-to-1 Differential-to-
ICS
LVCMOS/LVTTL Translator and a member of
HiPerClockS™ _{t h e H i Pe r C l o ckS™fa m i l y of H i g h Pe r fo r -}
mance Clock Solutions from ICS. The differ-
ential input is highly flexible and can accept the
following input types: LVPECL, LVDS, LVHSTL, SSTL, and
HCSL. The small 8-lead SOIC footprint makes this device
ideal for use in applications with limited board space.
FEATURES
• One LVCMOS / LVTTL output
• Differential CLK, nCLK input pair
• CLK, nCLK pair can accept the following differential
input levels: LVPECL, LVDS, LVHSTL, HCSL, SSTL
• Maximum output frequency: 350MHz (typical)
• Part-to-part skew: 500ps (maximum)
• Additive phase jitter, RMS: 0.21ps (typical), 3.3V output
• Small 8 lead SOIC package saves board space
• Full 3.3V, 2.5V operating supply
• -40°C to 85°C ambient operating temperature
• Available in both standard and lead-free RoHS-compliant
packages
BLOCK DIAGRAM
CLK
nCLK
Q0
PIN ASSIGNMENT
nc 1
CLK 2
nCLK 3
nc 4
8 VDD
7 Q0
6 nc
5 GND
ICS83021I
8-Lead SOIC
3.8mm x 4.8mm, x 1.47mm package body
M Package
Top View
83021AMI
www.icst.com/products/hiperclocks.html
1
REV. C DECEMBER 12, 2005