| PART |
Description |
Maker |
| CM8880-2DI 1-911 CM8880-1LI CM8880-1PI CM8880-2LI |
DTMF APP KIT
CMOS Integrated DTMF Transceiver CMOS集成双音多频收发
|
California Micro Devices Corporation
|
| 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]
|
| CM8880 CM8880-1 CM8880-1CI CM8880-1DI CM8880-1EI C |
CMOS Integrated DTMF Receiver
CMOS Integrated DTMF Transceiver
|
CALMIRCO[California Micro Devices Corp]
|
| CS9370DGP |
DTMF / CS9370DGP
|
Semico
|
| PBD3534 |
DTMF Generator
|
Rifa
Ericsson
|
| PBD3535 |
DTMF Generator
|
SGS
|
| M957 |
DTMF Receiver
|
Teltone
|
| HT9172 |
DTMF Receiver
|
Holtek Semiconductor Inc.
|
| S2569A S2569 |
DTMF Tone Generator
|
GOULD
|
| 75T2090 75T2090-IP 75T2091 75T2091-IH 75T2089-IP 7 |
DTMF Transceivers 双音多频收发
|
TDK, Corp.
TDK Corporation
TDK[TDK Electronics]
ETC[ETC]
TDK Semiconductor
|
