W320-04 Datasheet, PDF (15/16 Pages) SpectraLinear Inc – 200 MHz Spread Spectrum Clock Synthesizer/Driver with Differential CPU Outputs

Test Circuit
W320-04
VDD_REF, VDD_PCI,
VDD_3V66, VDD_CORE
VDD_48 MHz, VDD_CPU
Test Node
Test Node
30 pF
4, 9, 15, 20, 27, 31, 36, 41
8, 14, 19, 26, 32, 37, 46, 50
20 pF
Ref,USB Outputs
W320-04 _CPU
OUTPUTS
PCI,3V66 Outputs
0.7V Test Load
R_p
R_s
R_s
R_p
2 pF
Test
Nodes
2 pF
Note: Each supply pin must have an individual decoupling capacitor.
Note: All capacitors must be placed as close to the pins as is physically possible.
0.7V amplitude: R_S = 33 ohm, R_P = 50 ohm
VDD_REF, VDD_PCI,
VDD_3V66, VDD_CORE
VDD_48 MHz, VDD_CPU
Test Node
Test Node
30 pF
4, 9, 15, 20, 27, 31, 36, 41
8, 14, 19, 26, 32, 37, 46 ,50
1.0V Test Load
33
20 pF
Ref,USB Outputs
W320-04 _CPU
OUTPUTS
PCI,3V66 Outputs
1.0V Amplitude
475
33
63.4
63.4
2 pF
Test
Nodes
2 pF
Ordering Information
Ordering Code
W320-04H
W320-04HT
W320-04X
W320-04XT
Lead-Free
CYW320OXC-4
CYW320OXC-4T
CYW320ZXC-4
CYW320ZXC-4T
Rev 1.0, November 25, 2006
Package Type
56-pin SSOP
56-pin SSOP - Tape and Reel
56-pin TSSOP
56-pin TSSOP - Tape and Reel
56-pin SSOP
56-pin SSOP - Tape and Reel
56-pin TSSOP
56-pin TSSOP - Tape and Reel
Operating Range
Commercial 0qC TO 70qC
Commercial 0qC TO 70qC
Commercial 0qC TO 70qC
Commercial 0qC TO 70qC
Commercial 0qC TO 70qC
Commercial 0qC TO 70qC
Commercial 0qC TO 70qC
Commercial 0qC TO 70qC
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