CY28442ZXC Cypress Semiconductor Corp, CY28442ZXC Datasheet - Page 5
CY28442ZXC
Manufacturer Part Number
CY28442ZXC
Description
IC CLOCK GEN ALVISO 56-TSSOP
Manufacturer
Cypress Semiconductor Corp
Type
Fanout Distribution, Spread Spectrum Clock Generatorr
Datasheet
1.CY28442ZXC.pdf
(22 pages)
Specifications of CY28442ZXC
Pll
Yes with Bypass
Input
LVTTL, Crystal
Output
Clock
Number Of Circuits
1
Ratio - Input:output
11:15
Differential - Input:output
No/Yes
Frequency - Max
200MHz
Divider/multiplier
Yes/No
Voltage - Supply
3.135 V ~ 3.465 V
Operating Temperature
0°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
56-TSSOP II
Frequency-max
100MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CY28442ZXC-2
Manufacturer:
CYP
Quantity:
20 000
Company:
Part Number:
CY28442ZXC-2T
Manufacturer:
TI
Quantity:
11
Company:
Part Number:
CY28442ZXC-4
Manufacturer:
SEMTEC
Quantity:
946
Document #: 38-07680 Rev. **
Control Registers
Byte 0: Control Register 0
Byte 1: Control Register 1
Byte 2: Control Register 2
Bit
Bit
Bit
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
7
6
5
4
3
2
1
0
@Pup
@Pup
@Pup
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
CPUC2_ITP/SRCC7
CPUT2_ITP/SRCT7
RESERVED
DOT_96T/C
SRC[T/C]6
SRC[T/C]5
SRC[T/C]4
SRC[T/C]3
SRC[T/C]2
SRC[T/C]1
CPU[T/C]1
CPU[T/C]0
Reserved
Reserved
Reserved
USB_48
PCIF0
Name
Name
REF0
REF1
Name
PCIF1
CPU
PCI5
PCI4
PCI3
PCI2
ADVANCE INFORMATION
CPU[T/C]2_ITP/SRC[T/C]7 Output Enable
0 = Disable (Tri-state), 1 = Enable
SRC[T/C]6 Output Enable
0 = Disable (Tri-state), 1 = Enable
SRC[T/C]5 Output Enable
0 = Disable (Tri-state), 1 = Enable
SRC[T/C]4 Output Enable
0 = Disable (Tri-state), 1 = Enable
SRC[T/C]3 Output Enable
0 = Disable (Tri-state), 1 = Enable
SRC[T/C]2 Output Enable
0 = Disable (Tri-state), 1 = Enable
SRC[T/C]1 Output Enable
0 = Disable (Tri-state), 1 = Enable
RESERVED
PCIF0 Output Enable
0 = Disabled, 1 = Enabled
DOT_96 MHz Output Enable
0 = Disable (Tri-state), 1 = Enabled
USB_48 MHz Output Enable
0 = Disabled, 1 = Enabled
REF0 Output Enable
0 = Disabled, 1 = Enabled
REF1 Output Enable
0 = Disabled, 1 = Enabled
CPU[T/C]1 Output Enable
0 = Disable (Tri-state), 1 = Enabled
CPU[T/C]0 Output Enable
0 = Disable (Tri-state), 1 = Enabled
PLL1 (CPU PLL) Spread Spectrum Enable
0 = Spread off, 1 = Spread on
PCI5 Output Enable
0 = Disabled, 1 = Enabled
PCI4 Output Enable
0 = Disabled, 1 = Enabled
PCI3 Output Enable
0 = Disabled, 1 = Enabled
PCI2 Output Enable
0 = Disabled, 1 = Enabled
Reserved, Set = 1
Reserved, Set = 1
Reserved, Set = 1
PCIF1 Output Enable
0 = Disabled, 1 = Enabled
Description
Description
Description
CY28442
Page 5 of 22
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