87946AYI-147 IDT, Integrated Device Technology Inc, 87946AYI-147 Datasheet - Page 11

• Manufacturer Part Number: 87946AYI-147
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock Dividerr

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

ICS87946I-147 Data Sheet
Package Outline and Package DimensionS
Package Outline - Y Suffix for 32 Lead LQFP
Table 7. Package Dimensions for 32 Lead LQFP
Reference Document: JEDEC Publication 95, MS-026
ICS87946AYI-147 REVISION A AUGUST 7, 2009
D1 & E1
D2 & E2
Symbol
D & E
ccc
A1
A2
N
A
b
L
c
e
θ
All Dimensions in Millimeters
JEDEC Variation: BBC - HD
Minimum
0.05
1.35
0.30
0.09
0.45
0°
9.00 Basic
7.00 Basic
0.80 Basic
Nominal
5.60 Ref.
0.10
1.40
0.37
0.60
32
Maximum
1.60
0.15
1.45
0.45
0.20
0.75
0.10
7°
11
LOW SKEW, ÷1, ÷2 LVCMOS/LVTTL CLOCK GENERATOR
©2009 Integrated Device Technology, Inc.