ICS85314AMI-11T IDT, Integrated Device Technology Inc, ICS85314AMI-11T Datasheet - Page 3
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ICS85314AMI-11T
Manufacturer Part Number
ICS85314AMI-11T
Description
Manufacturer
IDT, Integrated Device Technology Inc
Type
Clock Driverr
Datasheet
1.ICS85314AMI-11T.pdf
(19 pages)
Specifications of ICS85314AMI-11T
Number Of Clock Inputs
2
Mode Of Operation
Differential
Output Frequency
700MHz
Output Logic Level
LVPECL
Operating Supply Voltage (min)
2.375V
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.8V
Package Type
SOIC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
20
Lead Free Status / RoHS Status
Not Compliant
Function Tables
Table 3A. Control Input Function Table
After nCLK_EN switches, the clock outputs are disabled or enabled following a falling input clock edge as shown in Figure 1. In the
active mode, the state of the outputs are a function of the CLK0, nCLK0 and CLK1, nCLK1 inputs as described in Table 3B.
Figure 1. nCLK_EN Timing Diagram
Table 3B. Clock Input Function Table
ICS85314I-11 Data Sheet
ICS85314AGI-11 REVISION E MAY 4, 2010
nCLK[0:1]
nCLK_EN
CLK[0:1]
nQ[0:4]
CLK0 or CLK1
Q[0:4]
nCLK_EN
0
0
1
1
0
1
Inputs
nCLK0 or nCLK1
CLK_SEL
0
1
0
1
Inputs
1
0
Disabled
Selected Source
CLK0, nCLK0
CLK1, nCLK1
CLK0, nCLK0
CLK1, nCLK1
Q[0:4]
HIGH
LOW
Outputs
3
nQ[0:4]
HIGH
LOW
LOW SKEW, 1-TO-5 DIFFERENTIAL-TO-2.5V, 3.3V LVPECL FANOUT BUFFER
Disabled; LOW
Disabled; LOW
Enabled
Enabled
Q[0:4]
Differential-to-Differential
Differential-to-Differential
Input to Output Mode
Enabled
Outputs
©2010 Integrated Device Technology, Inc.
Disabled; HIGH
Disabled; HIGH
Enabled
Enabled
nQ[0:4]
Non-Inverting
Non-Inverting
Polarity