| 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]
|
| MT8888C |
Integrated DTMF Transceiver with Intel Micro Interface
From old datasheet system
|
Mitel
|
| E0C62T3 |
CMOS 4-Bit Single Chip Microcomputer Composed of Core CPU E0C6200A,DTMF/DP Generator，SVD Circuit，LCD Driver(4位CMOS单片微型计算机（含E0C6200A中央处理器核芯，DTMF/DP发生
|
爱普生（中国）有限公
|
| 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]
|
| UM9203 UM9204 |
DTMF Receiver
|
ETC[ETC]
|
| UM9203 |
DTMF Receiver
|
UMC
|
| PBD3535 |
DTMF Generator
|
SGS
|
| PBD3535 |
DTMF Generator
|
Ericsson Components
|
| MT8860 MT8860XC MT8860XE |
DTMF DECODER
|
Mitel Networks Corporation
|
