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參數(shù)資料
| 型號： | SAA2022 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Tape formatting and error correction for the DCC system |
| 中文描述： | 磁帶格式和糾錯的數(shù)控系統(tǒng) |
| 文件頁數(shù)： | 2/52頁 |
| 文件大?。?/td> | 208K |
| 代理商： | SAA2022 |
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Philips Semiconductors
Product specification
Tape formatting and error
correction for the DCC system
SAA2022
February 1994
2
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
I
2
S interface
Microcontroller interface for high-speed transfer burst
rates up to 170 kbytes per second
SYSINFO and AUXILIARY data flags on microcontroller
interface
Protection against invalid AUXILIARY data
+4 V operating voltage capability.
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.
ORDERING INFORMATION
Note
1.
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.
EXTENDED TYPE
NUMBER
PACKAGE
PINS
PIN POSITION
MATERIAL
CODE
SAA2022GP
64
QFP
(1)
plastic
SOT208A
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA2022GP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Tape formatting and error correction for the DCC system |
| SAA2023 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Drive processor for DCC systems |
| SAA2023GP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Drive processor for DCC systems |
| SAA2023H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Drive processor for DCC systems |
| SAA2032 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital equalization for the tape drive processing of the DCC system |
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