| 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
|
| MS8870 |
DTMF Receiver
|
List of Unclassifed Manufacturers
ETC[ETC]
|
| HT9172 |
DTMF Receiver
|
Holtek Semiconductor Inc.
|
| SSI75T957-IP SSI75T957-IL |
DTMF Receiver 双音多频接收
|
Integrated Device Technology, Inc.
|
| MT8870C MT8870 |
DTMF Receiver
From old datasheet system
|
Mitel
|
| G8870 |
CMOS DTMF Integrated Receiver
|
GTE
|
| S5T3170X01-S0B0 S5T3170 S5T3170X01 S5T3170X01-D0B0 |
LOW POWER DTMF RECEIVER
|
Samsung Electronic
SAMSUNG[Samsung semiconductor]
|
| 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.
|
| MT3270 |
Wide Dynamic Range DTMF Receiver
|
Mitel Networks Corporation
|
