Application circuit diagram of VP-2500/2505/2508 speech synthesis chip
Source:杨真人
2023-05-16 12:27:10
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Related Component PDF Download:
VP-250041256LM386
Basic features:
(1) VP-1 2500/2505/2508 language synthetic chip is made by CMOS technology with continuous variable slope incremental modulation technology
Large-scale integrated circuits for surgery (CVSD).
(2) The chip can use external dynamic memory DRAM for recording and voice reproduction. The addressing capacity is 256 kbp.
(3) The sampling rate is from 10 to 128kbps.
(4) Using a cheap RC oscillator.
The 256K bit memory capacity is divided into two segments.
Memory can be extended through an external multiplexer.
Single positive power supply with working voltage of DC+ (3-6) V.
_48-foot double-column blind plug-in package.
VP-2500/2505/2508 Pin Arrangement:
VP-2500/2505/2508 Pin Arrangement
Internal structure block diagram of VP-2500/2505/2508
VP-2500/2505/2508 Application Circuit Diagram
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