ICS87946AYI-01LFT IDT, Integrated Device Technology Inc, ICS87946AYI-01LFT Datasheet - Page 7

• Manufacturer Part Number: ICS87946AYI-01LFT
• Description: IC CLOCK GENERATOR 32-LQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: HiPerClockS™r
• Type: Clock Generatorr

Specifications of ICS87946AYI-01LFT

• Pll: No
• Input: CML, LVPECL, SSTL
• 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: 3.135 V ~ 3.465 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-01LFT

Parameter Measurement Information
3.3V Output Load AC Test Circuit
Differential Input Level
Bank Skew
IDT™ / ICS™ 16:1, SINGLE-ENDED MULTIPLEXER
ICS87946I-01
LOW SKEW, ÷1, ÷2 LVPECL-TO-LVCMOS/LVTTL CLOCK GENERATOR
LVCMOS
QX0:QXx
QX0:QXx
1.65V±5%
V
V
V
V
1.65V±5%
GND
DD,
DDA,
DDB,
DDC
PCLK
PCLK
GND
V
DD
Where X = Bank A, B or C
V
tsk(b)
PP
V
DDx
2
V
DDx
2
Cross Points
Qx
SCOPE
V
CMR
7
3.3V/2.5V Output Load AC Test Circuit
Output Skew
Multiple Frequency Skew
QBx, QCx
2.05V±5%
LVCMOS
Qx
V
Qy
DD
QAx
V
V
-1.25V±5%
DDA,
DDB,
1.25V±5%
GND
V
V
DDx
DDC
2
V
DDx
2
tsk(o)
tsk(ω)
ICS87946AYI-01 REV. BMAY 4, 2007
Qx
SCOPE