ICS853006 Datasheet, PDF (1/16 Pages) Integrated Circuit Systems – DIFFERENTIAL-TO-2.5V/3.3V LVPECL/ECL FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
ICS853006
LOW SKEW, 1-TO-6
DIFFERENTIAL-TO-2.5V/3.3V LVPECL/ECL FANOUT BUFFER
GENERAL DESCRIPTION
ICS
The ICS853006 is a low skew, high performance
1-to-6 Differential-to-2.5V/3.3V LVPECL/ECL
HiPerClockS™ _{Fanout Buffer and a member of the HiPerClockS™}
family of High Performance Clock Solutions from
ICS. The ICS853006 is characterized to operate
from a 2.5V or a 3.3V power supply. Guaranteed output and
part-to-part skew characteristics make the ICS853006 ideal
for those applications demanding well defined performance
and repeatability.
FEATURES
• 6 differential LVPECL outputs
• 1 differential PCLK, nPCLK input pair
• PCLK, nPCLK pair can accept the following
differential input levels: LVPECL, LVDS, CML, SSTL
• Maximum output frequency: > 2GHz
• Output skew: 30ps (maximum)
• Part-to-part skew: 150ps (maximum)
• Propagation delay: 510ps (maximum)
• LVPECL mode operating voltage supply range:
V_CC = 2.375V to 3.465V, V_EE = 0V
• ECL mode operating voltage supply range:
V_CC = 0V, V_EE = -2.375V to -3.465V
• -40°C to 85°C ambient operating temperature
BLOCK DIAGRAM
PCLK
nPCLK
V_BB
PIN ASSIGNMENT
Q0
nQ0
Q1
nQ1
Q2
nQ2
Q3
nQ3
VCC 1
20 VCC
nQ0 2 19 _Q5
Q0 3 18 _nQ5
nQ1 4 17 _Q4
Q1 5 16 _nQ4
nQ2 6 15 _Q3
Q2 7 14 _nQ3
VCC 8
13 _VCC
PCLK 9
1 2 _VEE
nPCLK 10 11 _VBB
Q4
nQ4
ICS853006
20-Lead TSSOP
Q5
6.5mm x 4.4mm x 0.92mm package body
nQ5
G Package
Top View
853006AG
www.icst.com/products/hiperclocks.html
1
REV. A AUGUST 18, 2004