W144H - Brand New Cypress Semiconductor IC Chips
In Stock:11040 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
11040,
Ready for Immediate Shipping
Brand:Cypress Semiconductor
Category:IC Chips
Chipdatas Part No.:CD91-W144H
Manufacturer Part No.:W144H
Datecode:09+
Package:SSOP
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Description
The W144H is an electronic component model that falls under the category of IC chips. It was specifically designed as a single-chip device to meet the clocking needs of the Intel 440BX AGPset. The W144H stands out from standard 100-MHz 440BX FTGs with the addition of a thirteen-output buffer, supporting SDRAM DIMM modules in conjunction with the chipset. Cypress’s proprietary spread spectrum frequency synthesis technique is a unique feature of the W144H.
Specifications and features
The specifications and features of the W144H are as follows:
- Maximized electromagnetic interference (EMI) suppression using Cypress’ Spread Spectrum technology
- Single chip system frequency synthesizer for Intel 440BX AGPset
- Two copies of CPU output
- Six copies of PCI output 1
- One 48-MHz output for USB
- One 24-MHz output for SIO
- Two buffered reference outputs
- One IOAPIC output
- Thirteen SDRAM outputs provide support for three DIMMs
- Supports frequencies up to 150 MHz
- I2C interface for programming
- Power management control inputs
Application Scenarios
The W144H is widely used in electronic devices and systems that require clock signal synchronization. It is commonly found in personal computers and other devices that require high-frequency clock signals.
Comparison
Advantages- Supports the synchronization of high-frequency clock signals
- Maximized EMI suppression using Cypress' Spread Spectrum technology
- The thirteen-output buffer supports SDRAM DIMM modules in conjunction with the chipset
- Buffered reference outputs ensure a stable output signal
Disadvantages- The W144H is designed to meet the specific clocking needs of the Intel 440BX AGPset, limiting its compatibility with other chipsets
- This model is not suitable for applications that require low-frequency clock signals
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Additional Information
- Datasheet: Download W144H
- Chipdatas Part: CD91-W144H
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 14:09 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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