8S89874BKILF IDT [Integrated Device Technology], 8S89874BKILF Datasheet - Page 3

• Manufacturer Part Number: 8S89874BKILF
• Description: 1:2 Differential-to-LVPECL Buffer/Divider
• Manufacturer: IDT [Integrated Device Technology]

ICS8S89874I Data Sheet
Function Tables
Table 3A. Control Input Function Table
Figure 1. nRESET Timing Diagram
Table 3B. Truth Table
ICS8S89874BKI REVISION A OCTOBER 22, 2010
nRESET
nRESET
nRESET
nQx
nIN
Qx
1
1
1
1
1
0
0
IN
0
1
V
V
IN
IN
Swing
Inputs
S2
Selected Source
0
1
1
1
1
1
0
Inputs
IN/nIN
IN/nIN
S1
X
X
X
0
0
1
1
S0
X
X
X
0
1
0
1
Disabled; LOW
Enabled
Q0, Q1
Outputs
Reference Clock ÷1 (pass through)
Reference Clock ÷2
Reference Clock ÷4
Reference Clock ÷8
Reference Clock ÷16
Q = LOW, nQ = HIGH; Clock Disabled
Q = LOW, nQ = HIGH; Clock Disabled
Outputs
t
RR
V
CC
/2
t
PD
Disabled; HIGH
nQ0, nQ1
3
Enabled
V
OUT
Swing
1:2 DIFFERENTIAL-TO-LVPECL BUFFER/DIVIDER
©2010 Integrated Device Technology, Inc.