| PART |
Description |
Maker |
| MT3371B |
Wide Dynamic Range (50dB) DTMF Receiver with delayed DTMF tone detection and power down mode (4.19MHz Xtal)
|
Zarlink Semiconductor
|
| MC145446A |
SINGLE CHIP 300-BAUD MODEM W/DTMF TRANSCEIVER
Product Preview Slngle-Chlp 300-Baud Modem Wlth DTMF Transcelver
|
Motorola
|
| 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]
|
| MSM7524 MSM7524GS-K |
DTMF Transceiver
|
OKI electronic componets
|
| HT9170B02 HT9170B |
DTMF Receiver
|
Holtek Semiconductor In...
Holtek Semiconductor Inc
|
| MS8870 |
DTMF Receiver
|
List of Unclassifed Manufacturers
ETC[ETC]
|
| M957 |
DTMF Receiver
|
Teltone
|
| UM9204 |
DTMF Receiver
|
List of Unclassifed Manufacturers
|
| LC7387M |
DTMF Receiver
|
Sanyo Semicon Device
|
| HT9172 |
DTMF Receiver
|
Holtek Semiconductor Inc.
|
| TS7514 TS7514CFN TS7514CP |
PROGRAMMABLE V.23 MODEM WITH DTMF
|
STMICROELECTRONICS[STMicroelectronics]
|
