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參數資料
| 型號： | HT81R03 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | EasyVoiceTM 3-Second Speech |
| 中文描述： | EasyVoiceTM 3，第二次發言 |
| 文件頁數： | 3/11頁 |
| 文件大小： | 136K |
| 代理商： | HT81R03 |
Pad Coordinates
Unit: m
Pad No.
X
Y
Pad No.
X
Y
1
2
3
4
5
6
345.85
361.00
356.60
254.00
11.10
174.15
850.70
385.35
691.45
839.95
838.55
842.65
7
8
9
343.85
343.85
343.85
334.25
305.30
128.18
778.05
514.85
251.65
58.75
851.65
844.24
10
11
12
Pin Description
Pin No.
Pin Name
I/O
Internal
Connection
Description
1,3,5,16
NC
No connection
2
VPP
4, 12
VDD
Positive power supply
6
OSCI
I
Oscillator input pin
7
KEY1
I
Pull-high
Trigger key 1, active low
8
I/O1
I
NMOS
Pull-high
Trigger key 2, active low/NMOS output
9
I/O2
O
NMOS
Pull-high
Pull-high/transistor output/NMOS output
10, 14
VSS
Negative power supply
11
OUT2
O
CMOS
PWM output +/NMOS output
13
OUT1
O
CMOS
PWM output /NMOS output
15
OE
Absolute Maximum Ratings
Supply Voltage ................................ 0.3V to 6V
Storage Temperature ............... 50 C to 125 C
Input Voltage ............... V
SS
0.3V to V
DD
+0.3V
Operating Temperature ............. 20 C to 70 C
Note: These are stress ratings only. Stresses exceeding the range specified under Absolute Maxi-
mum Ratings
may cause substantial damage to the device. Functional operation of this de-
vice at other conditions beyond those listed in the specification is not implied and prolonged
exposure to extreme conditions may affect device reliability.
HT81003/HT81R03
3
July 24, 2000
Preliminary
相關PDF資料 |
PDF描述 |
|---|---|
| HT8100 | EasyVoice Speech |
| HT81006 | EasyVoice Speech |
| HT81009 | EasyVoice Speech |
| HT81012 | EasyVoice Speech |
| HT81018 | EasyVoice Speech |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HT81R09 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:EasyVoiceTM Speech |
| HT81R18 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:EasyVoiceTM Speech |
| HT81R30(18DIP) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Speech Synthesizer |
| HT81R36 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:EasyVoiceTM Speech |
| HT81XXX | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:EasyVoiceTM Speech |
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