| PART |
Description |
Maker |
| 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
|
| 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
|
| MSM7524 MSM7524GS-K |
DTMF Transceiver
|
OKI electronic componets
|
| CS9370DGP |
DTMF / CS9370DGP
|
Semico
|
| M-8870-01 M-8870-01SM M-8870-01SMTR M-8870-02P M-8 |
DTMF Receiver
|
List of Unclassifed Manufacturers
ETC
|
| UM9203 UM9204 |
DTMF Receiver
|
ETC[ETC]
|
| LC7387M |
DTMF Receiver
|
Sanyo Semicon Device
|
| HM9270C HM9270D |
DTMF RECEIVER
|
EMC[ELAN Microelectronics Corp]
|
| MV8870 MV8870-1 |
INTERGRATED DTMF RECEIVER
|
ZARLINK[Zarlink Semiconductor Inc]
|
| TS7514 TS7514CFN TS7514CP |
PROGRAMMABLE V.23 MODEM WITH DTMF
|
STMICROELECTRONICS[STMicroelectronics]
|
| S2569A S2569 |
DTMF Tone Generator
|
GOULD
|
