ICS9FG107AG IDT, Integrated Device Technology Inc, ICS9FG107AG Datasheet - Page 14

• Manufacturer Part Number: ICS9FG107AG
• Description: IC FREQ TIMING GENERATOR 48TTSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Frequency Generatorr

Specifications of ICS9FG107AG

• Input: Clock, Crystal
• Output: Clock
• Frequency - Max: 400MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TSSOP
• Frequency-max: 400MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 9FG107AG

IDT
ICS9FG107
Programmable FTG for Differential P4
TM
/ICS
TM
Programmable FTG for Differential P4
Figure 2
Figure 1 Down device routing.
Figure 1
Figure 2 PCI Express Connector Routing.
HSCL Output
HSCL Output
L1 length, Route as non-coupled 50 ohm trace.
L2 length, Route as non-coupled 50 ohm trace.
L3 length, Route as non-coupled 50 ohm trace.
Rs
Rt
L4 length, Route as coupled microstrip 100 ohm differential trace.
L4 length, Route as coupled stripline 100 ohm differential trace.
L4 length, Route as coupled microstrip 100 ohm differential trace.
L4 length, Route as coupled stripline 100 ohm differential trace.
Buffer
Buffer
Common Recommendations for Differential Routing
Differential Routing to PCI Express Connector
Down Device Differential Routing
L1
L1
L1’
L1’
TM
TM
Rs
Rs
Rs
Rs
CPU, PCI-Express & SATA Clocks
CPU, PCI-Express & SATA Clocks
L2’
L2
L2’
L2
L3’
L3’
SRC Reference Clock
Rt
Rt
L3
L3
14
Rt
Rt
L4’
49.9
L4
0.5 max
0.2 max
0.2 max
2 min to 16 max
1.8 min to 14.4 max
0.25 to 14 max
0.225 min to 12.6 max
L4’
33
L4
Dimension or Value
Dimension or Value
Dimension or Value
REF_CLK Input
Add In Board
PCI Ex
ohm
ohm
inch
inch
inch
inch
inch
inch
inch
Unit
Unit
Unit
ICS9FG107
REF_CLK Input
PCI Ex Board
Down Device
Figure
Figure
Figure
1
1
1
2
2
1
1
1
1
REV F 08/21/07