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UM3750 from UMC

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UM3750

Manufacturer: UMC

Programmable Encoder/Decoder

Partnumber Manufacturer Quantity Availability
UM3750 UMC 4807 In Stock

Description and Introduction

Programmable Encoder/Decoder The UM3750 is a CMOS LSI encoder/decoder chip manufactured by UMC (United Microelectronics Corporation). Here are its specifications, descriptions, and features:

### **Specifications:**
- **Operating Voltage:** 2.4V to 6V  
- **Operating Temperature Range:** -20°C to +70°C  
- **Package Type:** 16-pin DIP (Dual In-line Package)  
- **Frequency Range:** Adjustable via external resistor and capacitor  
- **Data Transmission:** Serial data encoding/decoding  
- **Standby Current:** Low power consumption in standby mode  

### **Descriptions:**
- The UM3750 is a versatile encoder/decoder IC used in remote control and security systems.  
- It supports address and data encoding/decoding for secure communication.  
- The chip can be configured as either an encoder or decoder based on external connections.  

### **Features:**
- **Built-in oscillator** for frequency generation (adjustable via external RC components).  
- **12-bit tri-state address pins** for multiple device addressing.  
- **Serial data input/output** for communication.  
- **Low standby current** for power efficiency.  
- **Wide operating voltage range** (2.4V–6V).  
- **CMOS technology** for low power consumption.  

This information is based solely on the UM3750 datasheet from UMC.

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