| PART |
Description |
Maker |
| 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
|
| HT9172 |
DTMF Receiver
|
Holtek Semiconductor Inc.
|
| HT9170B02 HT9170B |
DTMF Receiver
|
Holtek Semiconductor In...
Holtek Semiconductor Inc
|
| LC7387M |
DTMF Receiver
|
Sanyo Semicon Device
|
| SSI75T202 SSI75T203 75T203-IP 75T202-IP |
5V LOW POWER DTMF RECEIVER
|
List of Unclassifed Manufacturers
ETC[ETC]
|
| 75T203-IP 75T202-IP |
5V LOW POWER DTMF RECEIVER
|
Electronic Theatre Controls, Inc.
|
| SSI204 |
5V LOW POWER DTMF RECEIVER
|
List of Unclassifed Manufacturers
ETC
|
| MT8870BCNBSP MT8870BC |
DTMF Receiver
From old datasheet system
|
Mitel Semiconductor
|
| MT3171B MT3171BE MT3370BS MT3270BE MT3370B MT3371B |
Wide Dynamic Range DTMF Receiver
|
ZARLINK[Zarlink Semiconductor Inc]
|
| HT95R35 |
Phone 8-Bit MCU with DTMF Receiver
|
Holtek Semiconductor Inc
|
