ICS87946AYI-147LFT IDT, Integrated Device Technology Inc, ICS87946AYI-147LFT Datasheet - Page 8

• Manufacturer Part Number: ICS87946AYI-147LFT
• Description: IC CLOCK GENERATOR 32-LQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: HiPerClockS™r
• Type: Clock Generatorr

Specifications of ICS87946AYI-147LFT

• Pll: No
• Input: LVCMOS, LVTTL
• Output: LVCMOS, LVTTL
• Number Of Circuits: 1
• Ratio - Input:output: 1:10
• Differential - Input:output: Yes/No
• Frequency - Max: 250MHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-LQFP
• Frequency-max: 250MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 87946AYI-147LFT

ICS87946I-147 Data Sheet
Parameter Measurement Information
3.3V Core/3.3V Output Load AC Test Circuit
Output Skew
Bank Skew
ICS87946AYI-147 REVISION A AUGUST 7, 2009
QX0:QXx
QX0:QXx
V
V
V
V
-1.65V±0.15V
Qx
Qy
1.65V±0.15V
GND
DD,
DDA,
DDB,
DDC
LVCMOS
Where X = Bank A, B or C
V
tsk(b)
DDO
2
V
DDO
2
V
tsk(o)
DDx
2
V
DDx
2
Qx
SCOPE
8
3.3V Core/2.5V Output Load AC Test Circuit
Part-to-Part Skew
Multiple Frequency Skew
QBx, QCx
2.05V± 5%
LVCMOS
Qx
Qy
V
QAx
DD
Part 1
Part 2
V
V
-1.25V± 5%
DDA,
DDB,
1.25V± 5%
GND
V
V
DDO
LOW SKEW, ÷1, ÷2 LVCMOS/LVTTL CLOCK GENERATOR
DDC
2
V
DDO
2
tsk(pp)
tsk(ω)
©2009 Integrated Device Technology, Inc.
Qx
SCOPE