| PART |
Description |
Maker |
| MT3370B |
Wide Dynamic Range (50dB) DTMF Receiver with early DTMF tone detection and power down mode (4.19MHz Xtal)
|
Zarlink Semiconductor
|
| M-88L70 M-88L70-01P M-88L70-01S M-88L70-01T |
3V DTMF Receiver
|
Clare Inc
CLARE[Clare, Inc.]
|
| TC35310F |
DTMF RECEIVER
|
Toshiba Corporation
|
| HT9170 HT9170B HT9170D |
DTMF Receiver
|
HOLTEK[Holtek Semiconductor Inc]
|
| HT9172 |
DTMF Receiver
|
Holtek Semiconductor Inc.
|
| UM9203 UM9204 |
DTMF Receiver
|
ETC[ETC]
|
| UM9204 |
DTMF Receiver
|
List of Unclassifed Manufacturers
|
| LC73860 |
DTMF Receiver IC 双音多频接收芯片
|
Sanyo Electric Co., Ltd.
SANYO[Sanyo Semicon Device]
|
| SSI75T957-IP SSI75T957-IL |
DTMF Receiver 双音多频接收
|
Integrated Device Technology, Inc.
|
| SM8223A CF8223A |
FSK Decoder and DTMF Receiver IC
|
Nippon Precision Circui...
http://
NPC[Nippon Precision Circuits Inc]
Seiko NPC Corporation
|
| KT3170 KT3170N |
LOW POWER DTMF RECEIVER
|
Samsung Electronic
SAMSUNG[Samsung semiconductor]
SAMSUNG SEMICONDUCTOR CO. LTD.
|
| MT3270 |
Wide Dynamic Range DTMF Receiver
|
Mitel Networks Corporation
|
