The ICS9248AG-192LF is a frequency timing generator designed for Transmeta systems, featuring a selectable CPU output of up to 66.6MHz and overclocking capabilities. It provides six PCI clock outputs at 33.3MHz, a 14.318MHz reference output, a fixed 48MHz output, and a selectable 24/48MHz output. The device supports spread spectrum modulation for both CPU and PCI clocks, with a default downspread of -0.4%. Power management is facilitated through stop clocks and power down modes, ensuring efficient operation. The device utilizes an external 14.318MHz crystal without requiring additional load capacitance for a crystal load of 18pF. It is housed in a compact 28-pin TSSOP package, measuring 4.40mm (173mil). Skew characteristics are specified with CPU-to-CPU skew less than 175ps and PCI-to-PCI skew less than 500ps, making it suitable for applications requiring precise timing.
IC FREQ TIMING GENERATOR 28TSSOP Product overview: ICS9248AG-192LF from Renesas Electronics Corporation is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include clock generator, oscillator, timing, synchronization, Clock and Timing IC, Application Specific Clock/Timing ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 763-ICS9248AG-192LF can be used for catalog matching and distributor lookup.
CPU, PCI Express (PCIe) Clock/Frequency Generator, Fanout Buffer (Distribution) IC 66.6MHz 1 Output 28-TSSOP
CPU, PCI Express (PCIe) Clock/Frequency Generator, Fanout Buffer (Distribution) IC 66.6MHz 1 Output 28-TSSOP
IC FREQ TIMING GENERATOR 28TSSOP
| ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | IC Timers | IC Clocks | IC Clocks | IC Clocks |
| Product Number | 763-ICS9248AG-192LF | ICS9248AG-192LF-ND | ICS9248AG-192LF | ICS9248AG-192LF |
| Product Name | Clock and Timing IC | Application Specific Clock/Timing | Application Specific Clock/Timing | Clock/Timing - Application Specific |
| Bus Interface | Clock | Clock | Clock | |
| Package Type | Tube | Surface Mount; TSSOP; "28-TSSOP (0.173"", 4.40mm Width)" | Surface Mount; SSOP; 28-TSSOP (0.173\", 4.40mm Width) | Surface Mount; Surface Mount |
| Supply Voltage | 3.13 to 3.46 volts | 3.13 to 3.46 volts | 3.13 to 3.46 volts | |
| Frequency | 66.6 MHz | 66.6 MHz | 66.6 MHz | 66.6 MHz |
