參數(shù)資料
型號: EM20055A
廠商: ELAN Microelctronics Corp .
英文描述: Single Chip Voice Synthesizer IC(帶內(nèi)置掩膜ROM的單片語音合成IC)
中文描述: 單芯片語音合成器集成電路(帶內(nèi)置掩膜ROM的的單片語音合成芯片)
文件頁數(shù): 5/9頁
文件大?。?/td> 56K
代理商: EM20055A
5
* This specification are subject to be changed without notice.
4.19.1996
EM20055A
3 SEC. VOICEYNTHESIZER IC
In this mode, EM20055A accepts re-trigger:
Mode 2
: (One-shot without re-trigger)
In this mode, the chip accepts trigger only when there is no voice playing.
Fig. 3
Mode 3 :
(Level hold)
In this mode, the voice is recursively playing if the level of triggering pin is high. If more than two
voice groups are triggered, the first goes high TR gets the priority.
Fig. 2
POWER DOWN
TRk
VO
STP
ACT
FSH
TRm
GROUP k PLAYING
GROUP m PLAYING
POWER DOWN
TRk
VO
STP
ACT
FSH
TRm
GROUP k PLAYING
GROUP m PLAYING
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