Low Skew, 1-to-6,
854S006
Differential-to-LVDS Fanout Buffer
Datasheet
Description
Features
The 854S006 is a low skew, high performance 1-to-6,
▪ Six differential LVDS outputs
▪ One differential clock input pair
Differential-to-LVDS fanout buffer. The CLK, nCLK pair can accept
most standard differential input levels. The 854S006 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 854S006 ideal for those clock distribution applications
demanding well defined performance and repeatability.
▪ CLK, nCLK pair can accept the following differential input
levels: LVDS, LVPECL, LVHSTL, SSTL, HCSL
▪ Maximum output frequency: 1.7GHz
▪ Translates any single-ended input signal to LVDS levels with
resistor bias on nCLK input
▪ Output Skew: 55ps (maximum)
▪ Propagation delay: 850ps (maximum)
▪ Additive phase jitter, RMS: 0.067ps (typical)
▪ Full 3.3V or 2.5V supply
▪ -40°C to 85°C ambient operating temperature
▪ Available in lead-free (RoHS 6) package
Block Diagram
Pin Assignment
Q0
1
2
24
23
22
21
20
19
18
17
16
15
14
13
nCLK
CLK
VDD
GND
GND
VDD
nQ0
Pull-up
Q1
CLK
nCLK
3
Pull-down
nQ1
Q2
4
VDDO
Q0
VDDO
nQ5
Q5
5
6
nQ0
GND
Q1
nQ2
Q3
7
GND
nQ4
Q4
8
nQ3
Q4
9
nQ1
VDDO
Q2
10
11
12
VDDO
nQ3
Q3
nQ4
Q5
nQ2
nQ5
©2017 Integrated Device Technology, Inc.
1
April 11, 2017