參數(shù)資料
型號(hào)： HT9200A
廠商： Holtek Semiconductor Inc.
英文描述： DTMF Generators
中文描述： 雙音多頻發(fā)電機(jī)
文件頁(yè)數(shù)： 1/8頁(yè)
文件大?。?/td> 282K
代理商： HT9200A
HT9200A/B
DTMF Generators
Selection Table
Block Diagram
Features
Operating voltage: 2.0V~5.5V
Serial mode for the HT9200A
Serial/parallel mode for the HT9200B
Low standby current
Low total harmonic distortion
3.58MHz crystal or ceramic resonator
General Description
The HT9200A/B tone generators are designed
for
μ
C interfaces. They can be instructed by a
μ
C to generate 16 dual tones and 8 single tones
from the DTMF pin. The HT9200A provides a
serial mode whereas the HT9200B contains a
selectable serial/parallel mode interface for
various applications such as security systems,
home automation, remote control through tele-
phone lines, communication systems, etc.
1
21st Aug ’98
相關(guān)PDF資料
PDF描述
HT9200B DTMF Generators
HT9202A 1-Memory/2-Memory Tone/Pulse Dialer
HT9202B 1-Memory/2-Memory Tone/Pulse Dialer
HT9202C 1-Memory/2-Memory Tone/Pulse Dialer
HT9202D 1-Memory/2-Memory Tone/Pulse Dialer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HT9200A(8SOIC) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone Telephone Dialer
HT9200A_04 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:DTMF Generators
HT9200A-8DIP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone Telephone Dialer
HT9200A-8SOP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC
HT9200A-8SOPLF 制造商:Holtek Semiconductor Inc 功能描述:IC DTMF GENERATOR SMD SOP8 制造商:HOLTEK 功能描述:IC, DTMF GENERATOR, SMD, SOP8 制造商:Holtek Semiconductor Inc 功能描述:IC, DTMF GENERATOR, SOP-8; IC Function:DTMF Generator; Brief Features:Low Standby Current, Low Total Harmonic Distortion, 3.58MHz Crystal or Ceramic Resonator; Supply Voltage Min:2.5V; Supply Voltage Max:5.5V; No. of Pins:8 ;RoHS Compliant: Yes
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