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ICS8432-111 from ICS

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ICS8432-111

Manufacturer: ICS

700MHZ/350MHZ DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER

Partnumber Manufacturer Quantity Availability
ICS8432-111,ICS8432111 ICS 198 In Stock

Description and Introduction

700MHZ/350MHZ DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER The ICS8432-111 is a high-performance clock generator and multiplier IC manufactured by Integrated Circuit Systems (ICS). Below are the factual details about the device:

### **Manufacturer:**  
Integrated Circuit Systems (ICS)  

### **Specifications:**  
- **Function:** Clock Generator and Multiplier  
- **Input Frequency Range:** Supports a wide range of input frequencies (specific range depends on datasheet)  
- **Output Frequency:** Generates multiple output clocks with programmable frequencies  
- **Outputs:** Differential LVPECL or LVDS (depending on variant)  
- **Supply Voltage:** Typically operates at 3.3V  
- **Phase Jitter:** Low phase jitter for high-performance applications  
- **Package:** Available in surface-mount packages (e.g., TSSOP, QFN)  

### **Descriptions:**  
The ICS8432-111 is designed for applications requiring precise clock generation and multiplication. It provides flexible frequency synthesis and low-jitter outputs, making it suitable for telecommunications, networking, and high-speed digital systems.  

### **Features:**  
- **Programmable Output Frequencies:** Allows customization for different system requirements  
- **Low Jitter:** Ensures high signal integrity for sensitive applications  
- **Multiple Outputs:** Supports multiple clock outputs with independent control  
- **Differential Outputs:** LVPECL or LVDS outputs for noise immunity  
- **Industrial Temperature Range:** Operates reliably in extended temperature conditions  

For exact specifications, refer to the official ICS datasheet.

Application Scenarios & Design Considerations

700MHZ/350MHZ DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER

Alternative Part Number

  • 8432-111 --: IDT acquired ICS and continued the 8432 series; the 8432-111 is the same clock synthesizer under the IDT brand, so it is a direct drop-in replacement.
  • ICS8432-01 --: Another variant in the same ICS8432 clock generator family with similar output configuration; verify the specific output frequency and divider settings before use.
  • ICS8432-21 --: A further ICS8432 series variant offering comparable functionality; check the configuration code to confirm it matches the required output frequencies.
  • 8432-11 --: Same ICS8432 series clock generator with matching configuration, direct functional equivalent.
  • 8432BY-11LF --: Renesas successor part for the ICS8432 family, same function and package, recommended for new designs.

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