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TDA4662T from PHI,Philips

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TDA4662T

Manufacturer: PHI, PHILIPS

Baseband delay line

Partnumber Manufacturer Quantity Availability
TDA4662T PHI, PHILIPS 9238 In Stock

Description and Introduction

Baseband delay line The TDA4662T is a manufactured by PHILIPS. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** PHILIPS  
- **Type:** Integrated Circuit (IC)  
- **Category:** Delay Line IC  
- **Package:** SO16 (Small Outline 16-pin package)  
- **Operating Voltage:** 5V  
- **Operating Temperature Range:** -25°C to +70°C  

### **Descriptions:**  
The TDA4662T is a 1H-delay line IC designed for use in TV and video applications. It provides a delay of one horizontal line period (1H) for PAL or NTSC signals, making it suitable for comb filter and other video processing circuits.  

### **Features:**  
- **1H Delay:** Provides precise delay for analog video signals.  
- **Low Power Consumption:** Optimized for efficient operation.  
- **Internal Clock Generation:** Includes an internal clock oscillator for synchronization.  
- **Wideband Operation:** Supports standard video bandwidths.  
- **Compact Design:** SO16 package for space-saving PCB integration.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Baseband delay line

Alternative Part Number

  • TDA4661 --: Same TDA466x family baseband delay line IC with nearly identical function and pinout; NXP is the successor of Philips, so it is the closest drop-in substitute.
  • TDA4665 --: Related Philips/NXP 1H delay line IC for PAL/NTSC video processing with comparable supply and signal characteristics, usable with minor circuit checks.
  • TDA4670 --: Similar Philips video delay-line device in the same application class; verify pinout and supply before substitution.
  • TDA4665T --: Same TDA466x family baseband delay line IC with nearly identical function and pinout, commonly used as a direct substitute in PAL/NTSC TV chassis.

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