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參數資料
| 型號： | EM91455BP |
| 廠商： | ELAN Microelctronics Corp . |
| 英文描述： | TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION |
| 中文描述： | 音頻/脈沖撥號與LCD接口及IPP檢測功能 |
| 文件頁數： | 9/24頁 |
| 文件大?。?/td> | 199K |
| 代理商： | EM91455BP |
EM91455 SERIES
TONE/PULSE DIALER WITH LCD INTERFACE
AND I.P.P. DETECT FUNCTION
9
* This specification are subject to be changed without notice.
9.24.1998
<Note> : The display of LCD panel “ST”,”Hold”,”HF”,”EM1~EM3”,”RD” is corresponding to EM32117
with flag types.
Keypad,SDO format and LCD display reference table:
Keypad
1
2
3
4
5
6
7
8
9
0
“*”/T
#
P
*/”T”
ST
HOLD
HF
F
(Lock state)
EM1~EM3
RD
bit5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
bit4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
bit3
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
1
1
1
0
1
1
bit2
0
0
0
1
1
1
1
0
0
0
0
1
1
1
0
0
0
1
0
1
1
bit1
0
1
1
0
0
1
1
0
0
1
1
0
0
1
0
0
1
1
0
0
0
bit0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
1
1
0
1
Display
1
2
3
4
5
6
7
8
9
0
P
STORE
HOLD
Speaker
clear all display
Lock
MEMORY
RD
LOCK function
The EM91455 serial provides the LOCK function to inhibit toll dialing operation. Connecting a resistor on COL1
pin to VSS can select different LOCK control method that is conventional key lock or password lock. Also the
lock number that can be selected by connecting the resistors on COL2 or COL3 pin. After power on reset, the
password is fixed to 000 automatically. The lock function is disabled when the password is equal to 000 .
How to setup password
Set LOCK function to password control mode. (Connects a resistor on COL1 pin to VSS)
Off hook (or turn on HF function)
Push :
# , # , ops1 , ops2 , ops3 , nps1 , nps2 , nps3 , #
. If the ops1~ops3 are the same with current password,
then nps1~nps3 will be stored in the dialer to replace current password. Otherwise, the current password can
not be updated. All the numbers pressed in the password setup procedure can not be dialed out when current
password is not equal to 000. If the current password are equal to 000, then only the first number “#” will be
dialed out.
Normal dialing :
Set lock function to none lock mode (without resistor connected to COL1 pin) or set password equal to 000.
In this case, the dialer is operated in normal mode and all functions work at unlimitation.
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PDF描述 |
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| EM91455C | IC XTAL CLK 0SC 16.0 MHZHYBRID +/-.01% |
| EM91455CK | TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION |
| EM91455D | TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION |
| EM91455DK | TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION |
| EM91455 | Tone/Pulse Switchable Dialer with LCD Interface and I.P.P. Detect Function(雙音/脈沖可轉換撥號器（帶液晶顯示接口和盜撥檢測功能）) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| EM91455C | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION |
| EM91455CK | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION |
| EM91455D | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION |
| EM91455DK | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION |
| EM91465 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION |
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