參數(shù)資料
型號: EM91220C
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): 14/20頁
文件大?。?/td> 145K
代理商: EM91220C
EM91220 SERIES
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
14
* This specification are subject to be changed without notice.
10.1.1997
Figure 8. SDO operating timing
<Note>L=LSB,M=MSB, sT=START bit time, spT=STOP bit time
HF
HF
HF
HF
HF
HF
HF
HKS
KEY IN
HFO
XMUTE
SDO
PM
PO
DTMF
Hi-impedance
HKS
KEY IN
KT
SDO
Tdb
2
sT
sT b0
b1
b2
b3 b4
Tbit
b5 spT spT
0
1
0
L
1
0
0
0 0
0
1
M
Hi-impedance
Figure 9. HF operating timing
相關PDF資料
PDF描述
EM91220CK 398500316
EM91220 Tone/Pulse Switchable Dialer with LCD Interface(帶LCD接口,低工作電流的音調/脈沖可轉換的撥號器)
EM91221 Tone/Pulse Switchable Dialer with LCD Interface(帶LCD接口,低工作電流的音調/脈沖可轉換的撥號器)
EM91240 TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
EM91240A TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
相關代理商/技術參數(shù)
參數(shù)描述
EM91220CK 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
EM91240 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
EM91240A 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
EM91240A/B/C 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:Telephone Dialer Multi-Function Dialer
EM91240AP 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE