ICS83940DYI IDT, Integrated Device Technology Inc, ICS83940DYI Datasheet - Page 9

• Manufacturer Part Number: ICS83940DYI
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock Driverr

Specifications of ICS83940DYI

• Number Of Clock Inputs: 2
• Output Frequency: 250MHz
• Output Logic Level: LVCMOS/LVTTL
• Operating Supply Voltage (min): 2.375V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.465V
• Package Type: LQFP
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / Rohs Status: Not Compliant

ICS83940DI Data Sheet
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
ICS83940DYI REVISION C SEPTEMBER 7, 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
9
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
LOW SKEW, 1-TO-18 LVPECL-TO-LVCMOS/LVTTL FANOUT BUFFER
DD,
nPCLK
DDO
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