| 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
|
| ZL49020 ZL49011 ZL49030 ZL49031 ZL49010 ZL49020DAA |
Wide Dynamic Range (50dB) DTMF Receiver with delayed DTMF tone detection (3.58MHz Xtal)
Wide Dynamic Range (50dB) DTMF Receiver with Delayed DTMF tone detection and power down mode (3.58MHz Xtal)
Wide Dynamic Range (50dB) DTMF Receiver with early DTMF tone detection (3.58MHz Xtal)
Wide Dynamic Range (50dB) DTMF Receiver with early DTMF tone detection and power down mode (3.58MHz Xtal)
Wide Dynamic Range DTMF Receiver
|
ZARLINK[Zarlink Semiconductor Inc]
|
| MV5087 |
DTMF GENERATOR
|
GEC Plessey
|
| MV5089 |
DTMF Generator
|
Plessey
|
| M957 |
DTMF Receiver
|
Teltone
|
| HT9172 |
DTMF Receiver
|
Holtek Semiconductor Inc.
|
| TC35310F |
DTMF RECEIVER
|
Toshiba Corporation
|
| M-88L70 M-88L70-01P M-88L70-01S M-88L70-01T |
3V DTMF Receiver
|
Clare Inc
CLARE[Clare, Inc.]
|
| UM9203 UM9204 |
DTMF Receiver
|
ETC[ETC]
|
| M-8.70-01SM |
DTMF Receiver
|
Clare, Inc.
|
| LC7366NM LC7365NM LC7365 |
DTMF Tone Generator for Pushbutton Telephone
|
SANYO[Sanyo Semicon Device]
|
