Cypress Semiconductor Corp W185-5H
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.12 | $8.12 |
| 15+ | $1.87 | $28.05 |
| 25+ | $1.83 | $45.75 |
| 50+ | $1.73 | $86.50 |
| 100+ | $1.52 | $152.00 |
| N+ | $0.30 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Cypress Semiconductor Corp |
| Product Series | |
| Packaging | Bulk | |
| Type | Spread Spectrum Clock Generator |
| PLL | Yes |
| Input | Clock, Crystal |
| Output | - |
| Number of Circuits | 1 |
| Ratio - Input:Output | 1:1 |
| Differential - Input:Output | No/No |
| Frequency - Max | 75MHz |
| Divider/Multiplier | Yes/No |
| Voltage - Supply | 3.135V ~ 3.465V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 24-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 24-SSOP |
The W185-5H from Cypress Semiconductor is a Spread Spectrum Clock Generator featuring an integrated PLL. This single-circuit device accepts clock or crystal inputs and delivers a 75MHz output while reducing electromagnetic interference. Operating from 0°C to 70°C, it comes in a compact 24-SSOP package, making it ideal for EMI-sensitive applications in consumer electronics, networking, and industrial systems.
- EMI Reduction: Spread spectrum modulation lowers peak emissions, simplifying FCC/CE certification and reducing shielding costs.
- Flexible Inputs: Accepts both clock and crystal references, enabling use with various system timing sources.
- Integrated PLL: Provides precise frequency synthesis from a low-cost crystal, eliminating the need for external oscillator modules.
- Compact Package: The 24-SSOP footprint saves board space in space-constrained designs.
Consumer Electronics EMI Reduction
The W185-5H's spread spectrum modulation reduces peak EMI in consumer devices like set-top boxes and gaming consoles, helping meet regulatory compliance without expensive shielding.
Embedded System Clock Generation
With its integrated PLL and crystal input, the W185-5H generates stable 75MHz clocks for microcontrollers and SoCs in industrial control systems, ensuring reliable operation.
Networking Equipment Timing
In routers and switches, the W185-5H provides clean clock signals while reducing radiated emissions, improving signal integrity in dense PCB layouts.
Automotive Infotainment Clocks
The device generates spread spectrum clocks for infotainment processors, minimizing EMI that could interfere with sensitive audio and RF circuits.
Medical Device Timing
For portable medical monitors, the W185-5H delivers precise 75MHz clocks with reduced EMI, critical for patient safety and device reliability.
Display Interface Clocking
The W185-5H can clock display controllers and interface ICs, spreading the spectrum to reduce interference with wireless modules in smart displays.
- Q: What type of device is the W185-5H?
- A: The W185-5H is a Spread Spectrum Clock Generator designed to reduce electromagnetic interference (EMI) in electronic systems.
- Q: Does the W185-5H include a PLL?
- A: Yes, the W185-5H includes a Phase-Locked Loop (PLL) for clock generation and frequency synthesis.
- Q: What input types does the W185-5H support?
- A: The W185-5H supports both Clock and Crystal inputs, providing flexibility in reference signal sources.
- Q: What is the maximum output frequency of the W185-5H?
- A: The W185-5H operates at a maximum frequency of 75MHz.
- Q: What is the operating temperature range?
- A: The W185-5H operates over a temperature range of 0°C to 70°C (TA).
- Q: What package is the W185-5H available in?
- A: The W185-5H is available in a 24-SSOP (0.209", 5.30mm Width) package.
W185-5H.pdf
- Q: What type of device is the W185-5H?
- A: The W185-5H is a Spread Spectrum Clock Generator designed to reduce electromagnetic interference (EMI) in electronic systems.
- Q: Does the W185-5H include a PLL?
- A: Yes, the W185-5H includes a Phase-Locked Loop (PLL) for clock generation and frequency synthesis.
- Q: What input types does the W185-5H support?
- A: The W185-5H supports both Clock and Crystal inputs, providing flexibility in reference signal sources.
- Q: What is the maximum output frequency of the W185-5H?
- A: The W185-5H operates at a maximum frequency of 75MHz.
- Q: What is the operating temperature range?
- A: The W185-5H operates over a temperature range of 0°C to 70°C (TA).
- Q: What package is the W185-5H available in?
- A: The W185-5H is available in a 24-SSOP (0.209", 5.30mm Width) package.
