ICS9FG1201HFLF IDT, Integrated Device Technology Inc, ICS9FG1201HFLF Datasheet - Page 11

• Manufacturer Part Number: ICS9FG1201HFLF
• Description: IC FREQUENCY GENERATOR 56-SSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Frequency Generatorr

Specifications of ICS9FG1201HFLF

• Input: Clock
• Output: Differential
• Frequency - Max: 400MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-SSOP
• Frequency-max: 400MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 9FG1201HFLF

IDT
SMBusTable: 1:1 PLL Frequency Selection
SMBusTable: Reserved Register
SMBus Table: M/N Programming Enable
SMBus Table: Gear PLL Frequency Control Register
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
ICS9FG1201H
Frequency Gearing Clock for CPU, PCIe Gen1, Gen2, & FBD
TM
Byte 10
Byte 11
Byte 8
Byte 9
/ICS
TM
Frequency Gearing Clock for CPU, PCIe Gen1, Gen2, & FBD
-
-
-
-
-
-
-
-
-
-
Pin #
Pin #
Pin #
Pin #
Gear PLL M Div5
Gear PLL M Div4
Gear PLL M Div3
Gear PLL M Div2
Gear PLL M Div1
Gear PLL M Div0
M/N_EN
Name
Name
Name
Name
Frequency Select C
Frequency Select B
FS_A_410
M Divider Programming
Gear PLL and 1:1 PLL
Control Function
Control Function
Control Function
M/N Programming
Control Function
Enable
bits
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
11
Type
Type
Type
Type
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
See 9FG1201H 1:1 PLL
Disable
See 9FG1201H M/N
Programming Table
programming Table
0
0
0
0
Enable
1
1
1
1
Latch
PWD
PWD
PWD
PWD
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
0
x
1
0
0
0
0
0
0
0
0
0
1371F — 09/23/09