Cypress Semiconductor Corp CY29972AIT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $27.96 | $27.96 |
| 15+ | $6.43 | $96.45 |
| 25+ | $6.29 | $157.25 |
| 50+ | $5.94 | $297.00 |
| 100+ | $5.24 | $524.00 |
| N+ | $1.05 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Cypress Semiconductor Corp |
| Product Series | |
| Packaging | Bulk | |
| Type | Fanout Distribution, Multiplexer, Spread Spectrum Clock Generator, Zero Delay Buffer |
| PLL | Yes with Bypass |
| Input | Clock, Crystal |
| Output | Clock |
| Number of Circuits | 1 |
| Ratio - Input:Output | 3:12 |
| Differential - Input:Output | No/No |
| Frequency - Max | 125MHz |
| Divider/Multiplier | Yes/No |
| Voltage - Supply | 2.9V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 52-LQFP |
| Supplier Device Package | 52-TQFP (10x10) |
The CY29972AIT from Cypress Semiconductor is a multi-function clock device combining fanout distribution, multiplexing, spread spectrum generation, and zero delay buffering. It accepts clock or crystal inputs and delivers clock outputs up to 125MHz. With a single circuit and PLL bypass option, it offers flexible timing solutions for networking, industrial, and consumer applications. The 52-LQFP package supports compact PCB layouts.
- Multi-Function Flexibility: Combines fanout, mux, spread spectrum, and zero delay buffer in one device, reducing BOM count.
- PLL Bypass Mode: Allows direct clock distribution when PLL is not required, increasing design flexibility.
- EMI Reduction: Spread spectrum capability helps meet electromagnetic compatibility standards.
- Wide Temperature Operation: -40°C to 85°C range supports industrial environments.
Server and Storage Clock Distribution
Distribute a clean 125MHz clock to multiple memory controllers and I/O hubs in servers, ensuring synchronized operation across the board.
Networking Switch Timing
Provide zero-delay buffering and spread spectrum clocking for network switches, reducing EMI and improving signal integrity in high-speed Ethernet designs.
Broadcast Video Equipment
Generate and distribute multiple synchronized clocks for video processing ASICs, maintaining frame lock and reducing jitter in broadcast chains.
Industrial Automation Controllers
Use as a clock multiplexer to switch between redundant timing sources, ensuring continuous operation in critical industrial control systems.
Consumer Electronics Timing
Implement spread spectrum clocking in consumer devices like set-top boxes to reduce electromagnetic interference and pass EMC regulations.
- Q: What type of device is the CY29972AIT?
- A: It is a versatile fanout distribution, multiplexer, spread spectrum clock generator, and zero delay buffer from Cypress Semiconductor.
- Q: Does the CY29972AIT support PLL bypass?
- A: Yes, it has a PLL with bypass capability, allowing direct clock distribution when PLL is not needed.
- Q: What input and output types are supported?
- A: It accepts Clock or Crystal inputs and provides Clock outputs, making it flexible for various timing sources.
- Q: How many circuits and what is the maximum frequency?
- A: It has 1 circuit and supports a maximum frequency of 125MHz.
- Q: What is the package and temperature range?
- A: It comes in a 52-LQFP package and operates from -40°C to 85°C.
CY29972AIT.pdf
- Q: What type of device is the CY29972AIT?
- A: It is a versatile fanout distribution, multiplexer, spread spectrum clock generator, and zero delay buffer from Cypress Semiconductor.
- Q: Does the CY29972AIT support PLL bypass?
- A: Yes, it has a PLL with bypass capability, allowing direct clock distribution when PLL is not needed.
- Q: What input and output types are supported?
- A: It accepts Clock or Crystal inputs and provides Clock outputs, making it flexible for various timing sources.
- Q: How many circuits and what is the maximum frequency?
- A: It has 1 circuit and supports a maximum frequency of 125MHz.
- Q: What is the package and temperature range?
- A: It comes in a 52-LQFP package and operates from -40°C to 85°C.
