ICS83948AYI-147LF IDT, Integrated Device Technology Inc, ICS83948AYI-147LF Datasheet - Page 9

• Manufacturer Part Number: ICS83948AYI-147LF
• Description: IC FANOUT BUFFER 1:12 32-LQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: HiPerClockS™r
• Type: Fanout Buffer (Distribution), Multiplexerr

Specifications of ICS83948AYI-147LF

• Number Of Circuits: 1
• Ratio - Input:output: 2:12
• Differential - Input:output: Yes/No
• Input: HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, SSTL
• Output: LVCMOS, LVTTL
• Frequency - Max: 350MHz
• Voltage - Supply: 2.375 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-LQFP
• Frequency-max: 350MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 83948AYI-147LF

Parameter Measurement Information
3.3V Core/3.3V LVCMOS Output Load AC Test Circuit
3.3V Core/2.5V LVCMOS Output Load AC Test Circuit
Part-to-Part Skew
IDT™ / ICS™ LVCMOS/LVTTL CLOCK GENERATOR
ICS83948I-147
LOW SKEW, 1-TO-12 DIFFERENTIAL-TO-LVCMOS/LVTTL FANOUT BUFFER
2.05V±5%
Qy
LVCMOS
Qx
V
V
-1.65V±5%
V
GND
1.65V±5%
DD,
DDO
DD
Part 1
Part 2
LVCMOS
-1.25V±5%
1.25V±5%
V
GND
DDO
V
DDO
2
V
DDO
2
tsk(pp)
Qx
Qx
SCOPE
SCOPE
9
2.5V Core/2.5V LVCMOS Output Load AC Test Circuit
Differential Input Level
Output Skew
-1.25V±5%
Qx
Qy
1.25V±5%
GND
V
V
DD,
DDO
nCLK
V DD
GND
CLK
LVCMOS
V
V
DDO
PP
2
V
DDO
2
tsk(o)
ICS83948AYI-147 REV. D APRIL 8, 2009
Cross Points
Qx
SCOPE
V
CMR