ICS951901AFLFT IDT, Integrated Device Technology Inc, ICS951901AFLFT Datasheet - Page 16

• Manufacturer Part Number: ICS951901AFLFT
• Description: IC FREQ GENERATOR/BUFFER 48-SSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Frequency Generatorr

Specifications of ICS951901AFLFT

• Input: Crystal
• Output: Clock
• Frequency - Max: 150MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-SSOP
• Frequency-max: 150MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 951901AFLFT

Notes:
1. All timing is referenced to the Internal CPUCLK (defined as inside the ICS94209 device.)
2. PCI_STOP# is an asynchronous input, and metastable conditions may exist. This signal is required to be synchronized
3. All other clocks continue to run undisturbed.
4. CPU_STOP# is shown in a high (true) state.
ICS951901
0670B—07/15/04
PCI_STOP# Timing Diagram
PCI_STOP# is an asynchronous input to the ICS94209. It is used to turn off the PCICLK clocks for low power operation.
PCI_STOP# is synchronized by the ICS94209 internally. The minimum that the PCICLK clocks are enabled
(PCI_STOP# high pulse) is at least 10 PCICLK clocks. PCICLK clocks are stopped in a low state and started with a
full high pulse width guaranteed. PCICLK clock on latency cycles are only one rising PCICLK clock off latency is one
PCICLK clock.
inside the ICS94209.
16