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參數(shù)資料
| 型號(hào)： | W522A010 |
| 英文描述： | PowerSpeech IC Family |
| 中文描述： | PowerSpeech IC系列 |
| 文件頁(yè)數(shù)： | 2/4頁(yè) |
| 文件大?。?/td> | 52K |
| 代理商： | W522A010 |
W522AXXX
Publication Release Date: May. 2002
-
2 -
Revision A2
PIN DESCRIPTION
PIN
NAME
TEST
I/O
DESCRIPTION
I
Test pin with internally pull-high
O/P
O
Output: BUSY, LED flash by mask option
PWM+/P
WM-
O
PWM driver positive/negative output
VDD
Power
Positive power supply for oscillator, logical cells and PWM driver
VSS
Ground
TG
I
Trigger input
OSC
I
Resistor of ring oscillator is connected between OSC and VDD
BLOCK DIAGRAM
PWM+
PWM-
O/P
TEST
OSC
TG
VSS
VDD
TIMING
GENTRATOR
ROM
PWM
COUNTER
PLA TABLE
CONTROL
LOGIC
PWM+
PWM-
OSC
TEST
VDD
VSS
O/P
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| W5283 | Speech Synthesizer |
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| W5231 | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:Power Speech LOW VOLTAGE ADPCM VOICE SYNTHESIZER |
| W5232 | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:Power Speech LOW VOLTAGE ADPCM VOICE SYNTHESIZER |
| W5233 | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:Power Speech LOW VOLTAGE ADPCM VOICE SYNTHESIZER |
| W5234 | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:Power Speech LOW VOLTAGE ADPCM VOICE SYNTHESIZER |
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