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參數(shù)資料
| 型號： | EM91215B |
| 廠商： | ELAN Microelctronics Corp . |
| 英文描述： | TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE |
| 中文描述： | 音頻/脈沖開關的撥號器與LCD接口 |
| 文件頁數(shù)： | 12/19頁 |
| 文件大小： | 145K |
| 代理商： | EM91215B |
EM91215 SERIES
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
12
* This specification are subject to be changed without notice.
10.1.1997
Figure 6. Pulse to Tone (P
→
T) operating timing
Figure 5. Pause key operating timing
Tidp
Tidp
Tp
2
RD/P
3
HKS
KEY IN
KT
XMUTE
PM
SDO
PO
DTMF
OSC.
Hi-impedance
Tpt
PO
HKS
KEY IN
KT
XMUTE
PM
SDO
DTMF
OSC.
2
*/T
3
4
Hi-impedance
HKS
KEY IN
KT
XMUTE
PM
SDO
PO
DTMF
OSC.
Tdb
Tf
Tfp=300ms
Hi-impedance
F
Figure 7. Flash key operating timing
相關PDF資料 |
PDF描述 |
|---|---|
| EM91215BP | TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE |
| EM91215C | TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE |
| EM91215CK | TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE |
| EM91215 | Tone/Pulse Switchable Dialer with LCD Interface(帶LCD接口，低工作電流的音調(diào)/脈沖可轉(zhuǎn)換的撥號器) |
| EM91220A | TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| EM91215BP | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE |
| EM91215C | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE |
| EM91215CK | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE |
| EM91220 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE |
| EM91220A | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE |
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