ICS858020 Datasheet, PDF (2/14 Pages) Integrated Device Technology – LOW SKEW, 1-TO-4 DIFFERENTIAL-TO-CML FANOUT BUFFER

TABLE 1. PIN DESCRIPTIONS
Number
Name
1
IN
2
V_T
3
V_{REF_AC}
4
5, 16
6, 7
8, 13
9, 10
11, 12
14, 15
nIN
V_EE
nQ3, Q3
V
CC
nQ2, Q2
nQ1, Q1
nQ0, Q0
Type
Input
Input
Output
Input
Power
Output
Power
Output
Output
Output
ICS858020
LOW SKEW, 1-TO-4
DIFFERENTIAL-TO-CML FANOUT BUFFER
Description
Non-inverting LVPECL differential clock input. This input internally
terminates with 50Ω to the V_T pin.
Termination input.
Reference voltage for AC-coupled applications.
This output biases to V_CC - 1.38V.
Inverting differential LVPECL clock input. This input internally
terminates with 50Ω to the V_T pin.
Negative supply pin.
Differential output pair. CML interface levels.
Positive supply pins.
Differential output pair. CML interface levels.
Differential output pair. CML interface levels.
Differential output pair. CML interface levels.
858020AK
2
REV. A DECEMBER 10, 2007