87946AYI-147LF IDT, Integrated Device Technology Inc, 87946AYI-147LF Datasheet - Page 9
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87946AYI-147LF
Manufacturer Part Number
87946AYI-147LF
Description
Manufacturer
IDT, Integrated Device Technology Inc
Type
Clock Dividerr
Datasheet
1.87946AYI-147LF.pdf
(14 pages)
Specifications of 87946AYI-147LF
Number Of Clock Inputs
2
Mode Of Operation
Single-Ended
Output Frequency
250MHz
Output Logic Level
LVCMOS/LVTTL
Operating Supply Voltage (min)
3V
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.6V
Package Type
LQFP
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Signal Type
LVCMOS/LVTTL
Mounting
Surface Mount
Pin Count
32
Lead Free Status / RoHS Status
Compliant
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ICS87946I-147 Data Sheet
LOW SKEW, ÷1, ÷2 LVCMOS/LVTTL CLOCK GENERATOR
Parameter Measurement Information, continued
V
V
V
V
DDx
DDx
DDx
DDx
QAx,
2
2
2
2
CLK0, CLK1
QBx, QCx
t
PW
t
PERIOD
V
QAx,
DDx
2
QBx, QCx
t
t
PW
odc =
PD
t
PERIOD
t
& t
Propagation Delay
PW
PERIOD
80%
80%
QAx,
20%
20%
QBx, QCx
t
t
R
F
Output Rise/Fall Time
ICS87946AYI-147 REVISION A AUGUST 7, 2009
9
©2009 Integrated Device Technology, Inc.