- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄362692 > EM91460 (ELAN Microelctronics Corp .) Tone/Pulse Switchable Dialer with LCD Interface and I.P.P. Detect Function(雙音/脈沖可轉(zhuǎn)換撥號器（帶液晶顯示接口和盜撥檢測功能）) PDF資料下載
參數(shù)資料
| 型號： | EM91460 |
| 廠商： | ELAN Microelctronics Corp . |
| 英文描述： | Tone/Pulse Switchable Dialer with LCD Interface and I.P.P. Detect Function(雙音/脈沖可轉(zhuǎn)換撥號器（帶液晶顯示接口和盜撥檢測功能）) |
| 中文描述： | 音頻/脈沖切換撥號器）與LCD接口和IPP的檢測功能（雙音/脈沖可轉(zhuǎn)換撥號器（帶液晶顯示接口和盜撥檢測功能） |
| 文件頁數(shù)： | 1/24頁 |
| 文件大小： | 206K |
| 代理商： | EM91460 |
EM91460 SERIES
AND I.P.P. DETECT FUNCTION
1
* This specification are subject to be changed without notice.
5.15.1998
Preliminary
GENERAL DESCRIPTION
The EM91460 is a series of tone/pulse switchable dialers that is composed of T/P dialer and T/P dialer with
10 set memories. The EM91460 provide modern LCD driver's series data output port, which can display modern
function operating icons. The EM91460 provides necessary functions of telephone set for application in any
environment, such as Pulse dialing, Tone (DTMF) dialing, Handfree dialing, keying tone ,and lock functions.
The lock function is designed to inhibit toll dialing operation. Beside this, ring detector and SDO (Serial Data
Output) functions are provided in advance version. Ring detector can prevent illegal dialing from pocket dialer.
The SDO is designed to drive LCD driver and voice synthesizer. In this application, the dialing numbers and
modern function operating icons can be displayed on LCD screen with LCD driver (EM32100 or EM32117 ).
The EM91460 has a special I.P.P. detect function (Illegal Parallel Phone Detect) can prevent the illegal connect
external Phone. The I.P.P. will detect the illegal user. When illegal user pickup phone, the function will alarm
and send the alarm signal to the telephone line to interfer the illegal dialing.
FEATURES
I.P.P. detect function prevents the illegal connect external phone.
SDO function supports LCD driver and voice synthesizer to indicate dialing numbers and function
operating icons.
Lock function provides conventionality key lock and password lock operations.
Ring detector is designed to prevent illegal dialing from pocket dialer.
Line hold function is designed for stopping conversation temporality.
Tone/Pulse switchable.
Wide operating voltage from 2.0 V to 5.5 V.
Low operating current, 0.15 mA (Pulse) and 0.3 mA (Tone) typically.
Adding resistor on keyboard scan pin that can select many telephone specifications, such as : Pulse rate,
M/B ratio, Flash time, lock dialing functions.
10-set two touch repertory memory, each one can hold data up to 16 digits.
A 32-digit LNB (last number) redial memory.
Keytone function provides rapidly keying recognition.
Handfree function provides on-hook dialing and speakerphone application.
Pause and P-T time are fixed to 3.6 seconds.
Tone duration and inter-tone pause time are fixed to 98 ms.
Using 3.579545 MHz crystal or ceramic resonator.
Package forms: PDIP , skinny.
ORDERING INFORMATION
Versions list and function outline
VERSION
EM91460A
EM91460B
EM91460C
EM91460D
Note : PDP = Pocket Dialer Prevented
: I.P.P. detect = Illegal Parallel Phone Detect.
LNB
√
√
√
√
KT
√
√
√
√
HOLD
√
√
√
√
I.P.P.
√
√
√
√
LOCK
√
√
√
√
HF
SDO(LCD)
PDP
√
√
√
√
√
√
TONE/PULSE DIALER WITH LCD INTERFACE
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EM91465(中文) | Tone/Pulse Switchable Dialer with LCD Interface and I.P.P. Detect Function(雙音/脈沖可轉(zhuǎn)換撥號器（帶液晶顯示接口和盜撥檢測功能）) |
| EM91465A | TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION |
| EM91465AP | TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION |
| EM91465B | TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION |
| EM91465BP | TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| EM91465A | 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 |
| EM91465A/B/C/D | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:Telephone Dialer Multi-Function Dialer |
| EM91465AP | 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 |
| EM91465B | 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。