ICS83940DYI-01LF IDT, Integrated Device Technology Inc, ICS83940DYI-01LF Datasheet - Page 10

• Manufacturer Part Number: ICS83940DYI-01LF
• Description: IC FANOUT BUFFER 1:18 32-LQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: HiPerClockS™r
• Type: Fanout Buffer (Distribution), Multiplexerr

Specifications of ICS83940DYI-01LF

• Number Of Circuits: 1
• Ratio - Input:output: 2:18
• Differential - Input:output: Yes/No
• Input: CML, LVCMOS, LVPECL, LVTTL, SSTL
• Output: LVCMOS, LVTTL
• Frequency - Max: 250MHz
• Voltage - Supply: 2.375 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: 83940DYI-01LF

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
ICS83940I-01 Data Sheet
ICS83940DYI-01 REVISION A SEPTEMBER 27, 2010
2.05V±5%
LVCMOS
Qy
Qx
V
V
-1.65V±5%
V
GND
1.65V±5%
DD,
DDO
DD
Part 1
Part 2
LVCMOS
-1.25V±5%
V
1.25V±5%
GND
DDO
V
DDO
2
V
DDO
2
tsk(pp)
Qx
Qx
SCOPE
SCOPE
10
2.5V Core/2.5V LVCMOS Output Load AC Test Circuit
Differential Input Level
Output Skew
Qx
Qy
-1.25V±5%
GND
1.25V±5%
V
V
DD,
LOW SKEW, 1-TO-18 LVPECL-TO-LVCMOS/LVTTL FANOUT BUFFER
DDO
nPCLK
PCLK
V DD
GND
LVCMOS
V
DDO
2
V
PP
V
DDO
2
tsk(o)
Cross Points
©2010 Integrated Device Technology, Inc.
Qx
SCOPE
V
CMR