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TFS43A from 德国

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TFS43A

Manufacturer: 德国, VECTRON

Preliminary Specification

Partnumber Manufacturer Quantity Availability
TFS43A 德国, VECTRON 263 In Stock

Description and Introduction

Preliminary Specification The part TFS43A is manufactured by VECTRON. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Frequency Range:** 10 MHz to 40 MHz  
- **Supply Voltage:** 3.3V  
- **Current Consumption:** Typically 60 mA  
- **Output Type:** CMOS  
- **Operating Temperature Range:** -40°C to +85°C  
- **Phase Jitter (12 kHz to 20 MHz):** < 1 ps RMS  
- **Aging:** ±5 ppm/year  

### **Descriptions:**  
- The TFS43A is a low-jitter, high-performance oscillator module designed for precision timing applications.  
- It provides a stable clock signal with excellent phase noise performance.  
- Suitable for telecommunications, networking, and industrial applications.  

### **Features:**  
- Low phase jitter for improved signal integrity.  
- CMOS output for compatibility with digital systems.  
- Wide operating temperature range for harsh environments.  
- High reliability with low aging characteristics.  
- RoHS compliant.  

For additional details, refer to the official VECTRON datasheet.

Application Scenarios & Design Considerations

Preliminary Specification

Alternative Part Number

  • PFS43A --: Similar 43A-class fast rectifier diode with comparable current rating and forward voltage, widely available and pin-compatible in most circuits.
  • BYV43A --: Fast recovery rectifier with matching 43A current class and similar reverse voltage, suitable drop-in replacement for general rectification.
  • STTH43A --: Ultrafast rectifier diode in the same 43A current range with comparable switching characteristics, good alternative when availability is a concern.
  • ABLS-4.000MHZ-B2-T --: Crystal unit in the same 4 MHz class with similar stability, widely available and pin-compatible in most through-hole layouts.
  • HC-49US-4.000MHZ --: Standard HC-49/US crystal at 4 MHz, a common drop-in replacement for legacy Vectron crystal parts with comparable load capacitance specs.
  • FOXSLF/040 --: 4 MHz HC-49/SLF crystal offering similar frequency tolerance and temperature range, suitable as a functional substitute.

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