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参数资料
| 型号： | HT818D0(24DIP) |
| 英文描述： | Speech Synthesizer |
| 中文描述： | 语音合成器 |
| 文件页数： | 3/14页 |
| 文件大小： | 202K |
| 代理商： | HT818D0(24DIP) |
Pad Assignment
Pad Coordinates
Unit: m
Pad No.
X
Y
1
914.50
1997.95
2
914.50
1854.55
3
914.50
1663.95
4
987.90
2023.45
5
254.60
1996.95
6
18.90
1996.95
7
411.90
1996.95
8
674.70
1996.95
9
806.10
2027.55
10
937.90
1996.95
11
912.80
1501.15
12
912.80
1639.75
13
912.80
1835.15
14
912.80
1978.75
15
709.50
1949.25
16
179.20
1949.25
17
22.00
1949.25
18
156.40
1949.25
19
734.20
1949.25
Chip size: 2270
4400 ( m)
2
* The IC substrate should be connected to VSS in the PCB layout artwork.
Pad Description
Pad No.
Pad Name
I/O
Internal
Connection
Description
1~3
KEY10~KEY12
I
Pull-high
Trigger key, low active. Key features such as
debounce time, pull-high resistance and repeat
are all by mask option.
4
VDD
Positive power supply
5
AUD
O
PMOS
Open Drain
Voice output for driving an external transistor
6
OSC2
O
Oscillator output pin
7
OSC1
I
Oscillator input pin
HT818D0
3
March 15, 2000
1 2 3
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相关PDF资料 |
PDF描述 |
|---|---|
| HT818D0(24SOP) | Speech Synthesizer |
| HT818D0 | 22.4-Second LOG-PCM Speech |
| HT819D0(16DIP) | Speech Synthesizer |
| HT819D0(16SOP) | Speech Synthesizer |
| HT819D0 | FC/ACP F.O. SINGLE MODE IN-LINE ATTENUATOR 5 DB |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HT81-99628 | 制造商:BITECH 制造商全称:Bi technologies 功能描述:HDSL, HDSL2 Coupling Transformers |
| HT8199628S | 制造商:BITECH 制造商全称:Bi technologies 功能描述:HDSL, HDSL2 Coupling Transformers |
| HT81-99647 | 制造商:BITECH 制造商全称:Bi technologies 功能描述:HDSL, HDSL2 Coupling Transformers |
| HT81-99648 | 制造商:BITECH 制造商全称:Bi technologies 功能描述:HDSL, HDSL2 Coupling Transformers |
| HT81-99649 | 制造商:BITECH 制造商全称:Bi technologies 功能描述:HDSL, HDSL2 Coupling Transformers |
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