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SAA2022 Datasheet Tape formatting and error correction for the DCC system

Manufacturer: Philips Semiconductors (now NXP Semiconductors)

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General Description

Performing the tape formatting and error correction functions for DCC applications, the SAA2022 can be used in conjunction with the PASC (SAA2002/SAA2012), tape equalization (SAA2032), read amplifier (TDA1317 or TDA1318) and write amplifier (TDA1316 or TDA1319) circuits to implement a full signal processing system.

MATERIAL plastic CODE SOT208A When using reflow soldering it is recommended that the Dry Packing instructions in the “Quality Reference Pocketbook” are followed.

The pocketbook can be ordered using the code 9398 510 34011.

Overview

INTEGRATED CIRCUITS DATA SHEET SAA2022 Tape formatting and error correction for the DCC system Product specification Supersedes data of February 1993 File under Integrated Circuits, Miscellaneous February 1994 Philips.

Key Features

  • Integrated error correction encoder/decoder function with Digital Compact Cassette (DCC) optimized algorithms.
  • Control of capstan servo during recording and after recording by microcontroller.
  • Frequency and phase regulation of capstan servo during playback.
  • Choice of two Dynamic Random Access Memory (DRAM) types operating in page mode.
  • Scratch pad RAM area available to microcontroller in system DRAM.
  • Low power standby mode.
  • I2S inte.

More Datasheets from Philips Semiconductors (now NXP Semiconductors)

Part Number Description
SAA2023 Drive processor for DCC systems
SAA2003 Stereo filter and codec
SAA2013 Adaptive allocation and scaling for PASC coding in DCC systems
SAA2032 Digital equalization for the tape drive processing of the DCC system
SAA2500 MPEG Audio Source Decoder
SAA2501 Digital Audio Broadcast DAB decoder
SAA2502 ISO/MPEG Audio Source Decoder
SAA2503 MPEG2 audio decoder
SAA2505H Digital multi-channel audio IC DUET
SAA2510 Video CD VCD decoder