| PART |
Description |
Maker |
| MT8870D-1 |
Integrated DTMF Receiver(完全双音多频信号（DTMF）接收器（集成了滤波器和数字译码器功能）)
|
Mitel Networks Corporation
|
| CM8880 CM8880-1 CM8880-1CI CM8880-1DI CM8880-1EI C |
CMOS Integrated DTMF Receiver
CMOS Integrated DTMF Transceiver
|
CALMIRCO[California Micro Devices Corp]
|
| SSI75T201 |
Integrated DTMF Receiver
|
Silicon Systems
|
| UM9204 |
DTMF Receiver
|
List of Unclassifed Manufacturers
|
| M-8.70-01SM |
DTMF Receiver
|
Clare, Inc.
|
| MV8870 MV8870-1 |
INTERGRATED DTMF RECEIVER
|
ZARLINK[Zarlink Semiconductor Inc]
|
| LC73860 |
DTMF Receiver IC 双音多频接收芯片
|
Sanyo Electric Co., Ltd.
SANYO[Sanyo Semicon Device]
|
| SM8223A CF8223A |
FSK Decoder and DTMF Receiver IC
|
Nippon Precision Circui...
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NPC[Nippon Precision Circuits Inc]
Seiko NPC Corporation
|
| MT8870BCNBSP MT8870BC |
DTMF Receiver
From old datasheet system
|
Mitel Semiconductor
|
| 75T203-IP 75T202-IP |
5V LOW POWER DTMF RECEIVER
|
Electronic Theatre Controls, Inc.
|
| HT9172 |
DTMF Receiver
From old datasheet system
|
Holtek Semiconductor Inc
|
| CD22202 CD22202E CD22203 CD22203E |
5V Low Power DTMF Receiver 5V的低功耗双音多频接收器
|
Intersil, Corp.
INTERSIL[Intersil Corporation]
|
