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參數資料
| 型號： | HT95168 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | Caller ID Telephone IC |
| 中文描述： | 來電顯示電話芯片 |
| 文件頁數： | 6/13頁 |
| 文件大?。?/td> | 182K |
| 代理商： | HT95168 |
Tone/Pulse Mode Setting
The HT95168 provides two kinds of dialing modes, tone mode and pulse mode. At On-hook state,
press the [*] key for 2 seconds to select the dialing mode.
Tone Mode
Key Name
DTMF Output Frequency (Hz)
%Error
Specified
Actual
ROW3
697
698.8
+0.2%
ROW2
770
766.4
0.5%
ROW1
852
847
0.5%
ROW0
941
947.8
+0.6%
COL4
1209
1214.4
+0.4%
COL3
1336
1331
0.3%
COL2
1477
1470
0.4%
Pulse Mode: Pulse rate: 10pps, M/B ratio: 40:60, Pulse to Tone duration: 3.6 seconds
Note
The initial dialing mode setting is tone mode.
Previous Edit and Immediately Dial Out
The HT95168 provides previous edit for dialing convenience and the maximum edit length is
32-digit, once off-hook or hand-free the edited number will be dialed out immediately. Besides,
pressing the [Call back/Redial] key or the [Add 0 Call back] key can also be dialed out directly.
Unauthorized-dialing Protection Setting
The meaning of [Unauthorized-dialing] is that the telephone line was illegally shunted by another
phone and making the line dial out.
When the protection function is enabled, the HT95168 generates an interference signal to pro-
tect the line from being illegally used.
At On-hook state, press the [#] key for 2 seconds, then turn on the LCD [Protection] icon to en-
able the protection function.
Pressing again the [#] key for 2 seconds, turn off the icon to disable the function.
Note
The initial setting of this function is disabled.
To ensure that this function works normally for long distance conditions, fill-in or re-charge the bat-
tery.
HT95168
Rev. 1.10
6
March 22, 2004
相關PDF資料 |
PDF描述 |
|---|---|
| HT9580 | Character Pager Controller |
| HT95A30P | 8-Bit LCD Type Phone Controller MCU |
| HT95L300 | 8-Bit LCD Type Phone Controller MCU |
| HT95A20P | 8-Bit LCD Type Phone Controller MCU |
| HT95L300-100QEP-A | LCD Type Phone 8-Bit MCU |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HT9580 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Character Pager Controller |
| HT95A100 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:LCD Type Phone 8-Bit MCU |
| HT95A100/10P | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:I/O Type Phone 8-Bit MCU |
| HT95A10P | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:LCD Type Phone 8-Bit MCU |
| HT95A200 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:I/O Type Phone 8-Bit MCU |
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