ICS950812CGLFT IDT, Integrated Device Technology Inc, ICS950812CGLFT Datasheet - Page 6

• Manufacturer Part Number: ICS950812CGLFT
• Description: IC FREQ GEN 200MHZ CLK 56-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Frequency Generatorr

Specifications of ICS950812CGLFT

• Input: Crystal
• Output: Clock
• Frequency - Max: 200MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-TSSOP
• Frequency-max: 200MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 950812CGLFT

IDT
Note: When this Byte 0, Bit 3 is low (0), all PCI clocks are stopped.
Note: Individual CPUCLK outputs are controlled by Byte 1, Bit 3, 4, and 5.
Note: Individual PCICLK outputs are controlled by Byte 3, Bit 3, 4, and 5.
Note: Activating Byte 5, Bit 5 will allow CPU_STOP# to control stop of pins 21, 22, 23, and 24.
Table 3
PCI_STOP# I
Table 4
CPUCLKT/C (2:0) Outputs I
Table 5
PCICLK_F (2:0) Outputs I
Table 6
3V66 (5:2)/66MHz_OUT(2:0)/66MHz_IN I
ICS950812
Frequency Generator with 200MHz Differential CPU Clocks
TM
CPU_STOP#
CPU_STOP#
PCI_STOP#
PCI_STOP#
Frequency Generator with 200MHz Differential CPU Clocks
(Pin 34)
(Pin 53)
(Pin 34)
(Pin 53)
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
2
C Control Table-Byte 0, Bit 3
Byte 0 Bit 3
Bit 3, 4, 5
Bit 3, 4, 5
Write Bit
Byte 1
Byte 3
Byte 5
Bit 5
0
1
0
1
0
1
0
1
2
0
1
0
1
0
1
0
1
C Control Table
2
C Control Table
66MHZ_OUT(2:0)/66MHZ_IN (Buffered)
CPUCLKT/C (2:0) Outputs
PCICLK (2:0) Outputs
Byte 0, Bit 3 Read Bit
2
(Internal Status)
C Control Table
3V66 (5:2) (Driven)
Running
Running
Running
Running
Running
Running
Stop
Stop
1`
0
0
0
Running
Stopped
Running
Running
6
0542J—01/25/10