| PART |
Description |
Maker |
| ML7005 |
DTMF Transceiver
From old datasheet system
|
OKI
|
| MT8889CS MT8889C MT8889CE MT8889CN |
Integrated DTMF Transceiver with Adaptive Micro Interface
|
ZARLINK[Zarlink Semiconductor Inc]
|
| MT8889C 101 |
Integrated DTMF Transceiver with Adaptive Micro Interface
From old datasheet system
|
Zarlink
|
| MT8888C |
Integrated DTMF Transceiver with Intel Micro Interface
From old datasheet system
|
Mitel
|
| 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
|
| MT3170B MT3270B MT3171B MT3271B |
Wide Dynamic Range (50dB) DTMF Receiver with early DTMF tone detection and power down mode (4.19MHz Xtal)
Wide Dynamic Range (50dB) DTMF Receiver with early DTMF tone detection (4.19MHz Xtal)
Wide Dynamic Range (50dB) DTMF Receiver with Delayed DTMF tone detection and power down mode (4.19MHz Xtal)
Wide Dynamic Range (50dB) DTMF Receiver with delayed DTMF tone detection (4.19MHz Xtal)
|
Zarlink Semiconductor
|
| UM9203 UM9204 |
DTMF Receiver
|
ETC[ETC]
|
| M-88L70 M-88L70-01P M-88L70-01S M-88L70-01T |
3V DTMF Receiver
|
Clare Inc
CLARE[Clare, Inc.]
|
| PBD3535 |
DTMF Generator
|
Ericsson
STMicroelectronics
|
| UM9204 |
DTMF Receiver
|
List of Unclassifed Manufacturers
|
| MV5089 |
DTMF Generator
|
Plessey
|
| MS8870 |
DTMF Receiver
|
List of Unclassifed Manufacturers
ETC[ETC]
|
