深圳市眾泰電子有限公司
店齡6年 ·
企業(yè)認證 ·
廣東省深圳市
手機掃碼查看 移動端的落地頁
供應(yīng)合泰DTMF信號發(fā)生器HT9200B/14SOP
價格
訂貨量(個)
¥1.90
≥1
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HT9200A/HT9200B
DTMF Generators
The HT9200A/B tone generators are designed for MCU interfaces. They can be instructed by a MCU 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 telephone lines, communication systems, etc.
- Operating voltage: 2.5V~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
- HT9200A: 8-pin DIP/SOP package
HT9200B: 14-pin SOP package




