The MC44C402ACR2 is a Multi-Channel Television Sound (MTS) Stereo Encoder designed for applications such as set-top boxes, VCRs, DVD players/recorders, and gaming consoles. It utilizes a single-chip, CMOS architecture that complies with Broadcast Television Systems Committee (BTSC) standards, ensuring high-quality stereo sound output through a single RF coaxial cable. This encoder features integrated analog-to-digital (A/D) and digital-to-analog (D/A) converter circuitry, enabling it to process left and right analog audio signals along with baseband composite video. The device supports advanced digital audio processing, preserving the fidelity of surround sound and compatibility with copy protection technologies like Macrovision. The frequency response extends below 25 Hz, enhancing low-frequency audio performance. The MC44C402ACR2 is designed for easy integration with Freescale RF modulators, allowing for efficient stereo signal transmission to BTSC-compatible television receivers. It operates within a temperature range of -40°C to +85°C and is packaged in a 32-lead LQFP format, making it suitable for compact designs with low component counts and reduced overall system costs.
Encoder 32-Pin LQFP T/R / IC STEREO ENCODER MTS 32-LQFP Product overview: MC44C402ACR2 from NXP Semiconductors is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, Interface Transceiver IC, Encoders, Decoders, Converters. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 709-MC44C402ACR2 can be used for catalog matching and distributor lookup.
Manufacturer: NXP
Win Source Part Number: 1073569-MC44C402ACR2
Packaging: Reel - TR
Type: Audio Encoder
Applications: Set-Top Boxes, Video Players, Recorders
Mounting: SMD (SMT)
Family Name: MC44C402
Categories: Integrated Circuits
Status: Obsolete(EOL)
Case / Package: 32-LQFP (7x7)
Analog Supply Voltage: 2.97 V to 3.63 V
Digital Supply Voltage: 1.62 V to 1.98 V
Alternative Parts (Cross-Reference): MC44C402AC;
Introduction Date: June 15, 2005
ECCN: EAR99
Country of Origin: China, Philippines, Taiwan
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Limited
Audio Encoder IC Set-Top Boxes, Video Players, Recorders 32-LQFP (7x7)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 709-MC44C402ACR2 | 1073569-MC44C402ACR2 | MC44C402ACR2 |
| Product Name | Interface Transceiver IC | Interface - Interface - Encoders, Decoders, Converters - MC44C402ACR2 | Encoders, Decoders, Converters |
| Device Type | Transceiver | Sample Rate Converter |
