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MAX207CWG from MAX,MAXIM - Dallas Semiconductor

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MAX207CWG

Manufacturer: MAX, MAXIM, MAXIM

+5V RS-232 Transceivers with 0.1uF External Capacitors

Partnumber Manufacturer Quantity Availability
MAX207CWG MAX, MAXIM, MAXIM 515 In Stock

Description and Introduction

+5V RS-232 Transceivers with 0.1uF External Capacitors The MAX207CWG is a high-performance, quad T1/E1/J1 short-haul line interface unit (LIU) manufactured by Maxim Integrated. Here are its key specifications, descriptions, and features:

### **Manufacturer:** Maxim Integrated  

### **Key Specifications:**  
- **Type:** Quad T1/E1/J1 Short-Haul Line Interface Unit (LIU)  
- **Package:** 80-pin Wide SOIC (WSOIC)  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Supply Voltage:** +5V ±5%  
- **Data Rate:** Supports T1 (1.544 Mbps), E1 (2.048 Mbps), and J1 (1.544 Mbps)  
- **Line Interface:** Transformerless (direct drive) or transformer-coupled  
- **Jitter Tolerance:** Meets ITU-T G.823/G.824 and AT&T TR 62411 specifications  
- **Loopback Modes:** Digital, analog, and remote loopback support  

### **Descriptions:**  
The MAX207CWG integrates four independent T1/E1/J1 short-haul LIUs in a single package, providing a compact solution for telecom and networking applications. It includes line drivers, receivers, clock recovery, and jitter attenuation circuitry, making it suitable for both transmit and receive paths in T1/E1 systems.  

### **Features:**  
- **Four Independent LIUs:** Each channel operates independently.  
- **Integrated Clock Recovery:** On-chip clock and data recovery for each channel.  
- **Programmable Output Waveforms:** Supports various line build-out (LBO) settings.  
- **Loss of Signal (LOS) Detection:** Programmable threshold for signal loss detection.  
- **Low Power Consumption:** Optimized for power-sensitive applications.  
- **Compliance:** Meets ANSI T1.403, ITU-T G.703, and other telecom standards.  
- **Flexible Interface:** Works with both single-ended and differential inputs/outputs.  

This information is based solely on the manufacturer's datasheet and product documentation.

Application Scenarios & Design Considerations

+5V RS-232 Transceivers with 0.1uF External Capacitors

Alternative Part Number

  • ADM207EANZ --: Pin-compatible 5V RS-232 transceiver with the same driver/receiver count and DIP/SOIC footprint; widely available and a direct functional drop-in.
  • ST207ECP --: Equivalent 5V multi-channel RS-232 line driver/receiver in a comparable package, offering similar electrical characteristics at lower cost.
  • ICL207CPE --: Same RS-232 transceiver function and pinout from the original vendor family lineage, suitable when a Maxim-branded equivalent is preferred.
  • ADM207AN --: Pin-compatible RS-232 transceiver with equivalent driver/receiver count and supply requirements, widely available and often used as a direct substitute.
  • ST207ACN --: Functionally equivalent 5V RS-232 transceiver in a DIP package with similar charge-pump design, suitable drop-in replacement.
  • ST207ECDR --: Equivalent 5V RS-232 transceiver in the same function class, offering comparable data rate and ESD performance at lower cost.

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