IC Phoenix logo

Home ›  S  › S10 > SAA7378GP

SAA7378GP from PHILIPS

Fast Delivery, Competitive Price @IC-phoenix

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

SAA7378GP

Manufacturer: PHILIPS, PHILPS, PHI

Single Chip Digital Servo Processor and Compact Disc Decoder

Partnumber Manufacturer Quantity Availability
SAA7378GP PHILIPS, PHILPS, PHI 4477 In Stock

Description and Introduction

Single Chip Digital Servo Processor and Compact Disc Decoder The SAA7378GP is a digital servo processor manufactured by Philips Semiconductors (now NXP Semiconductors). Here are its key specifications, descriptions, and features:

### **Manufacturer:**  
- **Philips Semiconductors** (now part of **NXP Semiconductors**).

### **Description:**  
- The **SAA7378GP** is a **digital servo processor** designed for use in CD and DVD drive systems.  
- It integrates digital signal processing (DSP) functions for servo control, including tracking, focus, and spindle motor control.  
- It is commonly used in optical disc drive applications.

### **Key Features:**  
- **Digital servo processing** for CD/DVD drives.  
- **On-chip DSP** for real-time servo control.  
- **Supports CD and DVD mechanisms** (depending on system implementation).  
- **Integrated spindle motor control** (CLV/CAV modes).  
- **Focus and tracking error signal processing.**  
- **Serial interface (I²C-bus compatible)** for communication with a microcontroller.  
- **Low-power CMOS technology.**  
- **Package:** PLCC68 (Plastic Leaded Chip Carrier, 68-pin).  

### **Applications:**  
- CD-ROM drives  
- DVD-ROM drives  
- Optical disc servo control systems  

For exact electrical characteristics and detailed application notes, refer to the **official datasheet** from **NXP Semiconductors**.

Application Scenarios & Design Considerations

Single Chip Digital Servo Processor and Compact Disc Decoder

Alternative Part Number

  • TDA1311AT --: NXP (formerly Philips) digital-to-analog converter in the same audio DAC family, often used in similar CD/audio applications and widely available as a functional substitute.
  • PCM1716E --: Burr-Brown/TI 24-bit audio DAC with comparable serial audio interface and performance, commonly used to replace Philips audio DACs in CD player designs.
  • CS4392-KZ --: High-performance stereo audio DAC with similar digital audio input interface, suitable as an alternative in audio playback circuits when the original Philips part is unavailable.
  • TDA1301T --: Digital servo/decoder IC from the same Philips/NXP family used in CD player designs; functionally similar signal processing role and widely available as a replacement in legacy audio systems.
  • SAA7345GP --: Closely related Philips SAA series CD decoder with comparable function and pinout family; often used as a substitute in older CD player repair and refurbishment.
  • CXD2500BQ --: Sony digital signal processor for CD players offering similar servo and decoder functionality; a common cross-brand alternative when the original Philips part is unavailable.

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