ICS853S006I Datasheet, PDF (1/19 Pages) Integrated Device Technology – One differential PCLK

Low Skew, 1-to-6, Differential-to-
2.5V, 3.3V LVPECL/ECL Fanout Buffer
ICS853S006I
DATA SHEET
General Description
The ICS853S006I is a low skew, high performance 1-to-6
Differential-to-2.5V/3.3V LVPECL/ECL Fanout Buffer. The
ICS853S006I is characterized to operate from either a 2.5V or a
3.3V power supply. Guaranteed output and part-to-part skew
characteristics make the ICS853S006I ideal for those clock
distribution applications demanding well defined performance and
repeatability.
Features
• Six differential 2.5V, 3.3V LVPECL/ECL outputs
• One differential PCLK, nPCLK input pair
• PCLK, nPCLK pair can accept the following
differential input levels: LVPECL, LVDS, CML
• Maximum output frequency: 2GHz
• Output skew: 50ps (max)
• Part-to-part skew: 230ps (max)
• Propagation delay: 550ps (max)
• 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
• Available lead-free (RoHS 6) package
Block Diagram
PCLK ^Pulldown
nPCLK ^{Pullup/Pulldown}
VBB
Q0
nQ0
Q1
nQ1
Q2
nQ2
Q3
nQ3
Q4
nQ4
Q5
nQ5
Pin Assignment
VCC 1
nQ0 2
Q0 3
nQ1 4
Q1 5
nQ2 6
Q2 7
V_CC 8
PCLK 9
nPCLK 10
20 VCC
19 Q5
18 nQ5
17 Q4
16 nQ4
15 Q3
14 nQ3
13 VCC
12 VEE
11 VBB
ICS853S006I
20-Lead TSSOP
6.5mm x 4.4mm x 0.92mm package body
G Package
Top View
ICS853S006AGI REVISION A NOVEMBER 15, 2011
1
©2011 Integrated Device Technology, Inc.