87946AYI-147 IDT, Integrated Device Technology Inc, 87946AYI-147 Datasheet - Page 13
![](/photos/31/26/312699/32pin_lqfp_sml.jpg)
87946AYI-147
Manufacturer Part Number
87946AYI-147
Description
Manufacturer
IDT, Integrated Device Technology Inc
Type
Clock Dividerr
Datasheet
1.87946AYI-147.pdf
(14 pages)
Specifications of 87946AYI-147
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
Not Compliant
Available stocks
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Part Number
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Quantity
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ICS87946I-147 Data Sheet
Revision History Sheet
ICS87946AYI-147 REVISION A AUGUST 7, 2009
Rev
A
A
T5A - T5B
Table
T2
T8
T8
Page
6 - 7
10
12
12
1
2
8
Description of Change
Features section added Lead-Free bullet.
Pin Description Table - corrected description for V
Parameter Measurement Information Section - added part-to-part skew, bank
skew, and multiple frequency skew diagrams.
Application Section - added Recommendations for Unused Input and Output
Pins.
Ordering Information Table - added lead-free marking.
Updated format throughout the datasheet.
AC Tables - added thermal note.
Ordering Information Table - corrected the Part/Order Numbers and corrected
the non-LF marking.
Updated Header/Footer of the datasheet.
13
DDA
LOW SKEW, ÷1, ÷2 LVCMOS/LVTTL CLOCK GENERATOR
, V
DDB
and V
©2009 Integrated Device Technology, Inc.
DDC
.
7/22/08
8/7/09
Date