IC Phoenix logo

Home ›  M  › M105 > MC145403DW

MC145403DW from

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

MC145403DW

Drivers/Receivers

Partnumber Manufacturer Quantity Availability
MC145403DW 48 In Stock

Description and Introduction

Drivers/Receivers The MC145403DW is a manufacturer part number from Ic-phoenix technical data files. Below are the factual details about its specifications, descriptions, and features:

### **Manufacturer:**  
- **ON Semiconductor** (formerly part of Motorola's Semiconductor Products Sector)

### **Description:**  
- The MC145403DW is a **Dual Subscriber Line Interface Circuit (SLIC)** designed for telecommunications applications.  
- It provides the necessary interface between a telephone line and digital switching systems.  

### **Features:**  
1. **Dual SLIC Design:** Contains two independent subscriber line interface circuits in a single package.  
2. **Voltage and Current Regulation:** Supports line voltage and current regulation for proper telephone line operation.  
3. **Ring Relay Driver:** Includes a built-in ring relay driver for signaling.  
4. **On-Chip Protection:** Features overvoltage and overcurrent protection.  
5. **Low Power Consumption:** Designed for efficient power usage in telecom systems.  
6. **Wide Operating Voltage Range:** Compatible with standard telecom power supplies.  

### **Package:**  
- **DW (SOIC-16):** 16-pin SOIC (Small Outline Integrated Circuit) package.  

### **Applications:**  
- Telephone line cards  
- PBX (Private Branch Exchange) systems  
- Central office switching equipment  

This information is based on the available knowledge base. For exact electrical characteristics and application notes, refer to the official datasheet from ON Semiconductor.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips