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SAB82532N-10V3.2A from SIEMENS

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SAB82532N-10V3.2A

Manufacturer: SIEMENS, INFINEON

ESCC2 (Enhanced Serial Communication ...
Partnumber Manufacturer Quantity Availability
SAB82532N-10V3.2A,SAB82532N10V32A SIEMENS, INFINEON 167 In Stock

Description and Introduction

ESCC2 (Enhanced Serial Communication ... The **SAB82532N-10V3.2A** is a **V.32bis/V.32/V.22bis/V.22/V.23/V.21/ Bell 212A/103 modem chip** manufactured by **Infineon Technologies**.  

### **Key Specifications:**  
- **Modulation Standards:** Supports V.32bis, V.32, V.22bis, V.22, V.23, V.21, Bell 212A, and Bell 103.  
- **Data Rates:**  
  - Up to **14,400 bps** (V.32bis)  
  - **9,600 bps** (V.32)  
  - **2,400 bps** (V.22bis)  
  - **1,200 bps** (V.22, Bell 212A)  
  - **300 bps** (Bell 103)  
- **Interface:** Parallel microprocessor interface.  
- **Operating Voltage:** **5V** (standard).  
- **Package:** **PLCC-44** (Plastic Leaded Chip Carrier).  
- **Operating Temperature Range:** **Commercial (0°C to +70°C)**.  

### **Features:**  
- **Integrated Analog Front-End (AFE):** Includes line driver, receiver, and hybrid circuitry.  
- **Full-Duplex Operation:** Simultaneous transmission and reception.  
- **Automatic Equalization & Echo Cancellation:** Ensures reliable data transmission.  
- **Low Power Consumption:** Optimized for power efficiency.  
- **On-Board DSP:** Digital Signal Processing for modulation/demodulation.  
- **Compatibility:** Backward-compatible with legacy modem standards.  

This chip was commonly used in **fax/modems, data communication devices, and industrial communication systems**.  

(Note: This information is based on historical Infineon datasheets; newer alternatives may exist.)

Application Scenarios & Design Considerations

ESCC2 (Enhanced Serial Communication ...

Alternative Part Number

  • SAB82532N-10V3.2 --: Same SAB82532 serial communication controller family now produced by Infineon (Siemens semiconductor spin-off), matching the 10 MHz speed grade and PLCC package; the V3.2A revision suffix is a minor die revision, so the base V3.2 part is functionally equivalent.
  • SAB82532N-10V3.2A --: Direct continuation of the Siemens part under Infineon branding after the semiconductor business was spun off; identical device, pinout and specification, making it the most reliable drop-in replacement.
  • SAB82532N-10V3.2B --: Later revision of the same SAB82532 controller with the same 10 MHz rating and PLCC package; backward compatible with the V3.2A revision and suitable as a substitute when the exact revision is unavailable.
  • SAB82532H-10V3.2A --: Same SAB82532 family device with identical function and 10 MHz rating but in the H package variant; usable as a drop-in alternative where the package footprint is compatible.
  • SAB82532N-6V3.2A --: Same SAB82532N series controller in the same package but with a lower 6 MHz speed grade; a valid fallback when the system clock does not require the full 10 MHz capability.

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