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Part Number
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APC5800E |
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Manufacturer
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Apuls Intergrated Circuits |
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Description
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DE-COMPRESSION VOICE IC |
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Published
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Apr 23, 2005 |
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Detailed Description
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APLUS INTEGRATED CIRCUITS INC.
APC5800E
APC5800E DE-COMPRESSION VOICE IC
1. CHIP FEATURES. DUAL OPERATION FREQUENCIES:...
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Datasheet
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APC5800E
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Overview
APLUS INTEGRATED CIRCUITS INC.
APC5800E
APC5800E DE-COMPRESSION VOICE IC
1.
CHIP FEATURES.
DUAL OPERATION FREQUENCIES: - 32.
768 KHZ & 0.
5 SECOND TIMER INTERRUPT.
- BUILT-IN PLL CIRCUIT TO GENERATE SYSTEM CLOCK MAX 20MHZ.
BUILT-IN 2KBYTES(1K*16) RAM.
ADDRESS UP TO 8MBYTE(4M*16) RAM OR ROM OR “ROM AND RAM” BUILT-IN 16KBYTE(8K*16) PROGRAM ROM AND 0.
5M BYTE(256K*16) DATA ROM BUILT-IN DECOMPRESSION ENGINE THE VOICE AND MUSIC DE-COMPRESSION RATE IS AS THE FOLLOWS: - 2.
25KBIT/SEC - 2.
7KBIT/SEC - 3.
15KBIT/SEC - 3.
6KBIT/SEC - 4.
8KBIT/SEC - 6.
0KBIT/SEC - 7.
2KBIT/SEC - 8.
4KBIT/SEC - 9.
6KBIT/SEC - 10.
8KBIT/SEC - 12.
0 KBIT/SEC - 13.
2 KBIT/SEC - 14.
4 KBIT/SEC
DE-COMPRESSION RATE
VOICE DURATION
DE-COMP...
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