| PART |
Description |
Maker |
| MT3371B |
Wide Dynamic Range (50dB) DTMF Receiver with delayed DTMF tone detection and power down mode (4.19MHz Xtal)
|
Zarlink Semiconductor
|
| SC9270C SC9270D |
DTMF RECEIVER
|
Silan Microelectronics Joint-stock
|
| HM9270C HM9270D |
DTMF RECEIVER
|
EMC[ELAN Microelectronics Corp]
|
| M-927 |
DTMF Receiver
|
Teltone
|
| LC73881M |
DTMF Receiver LSI
|
Sanyo Semicon Device
|
| SSI75T957-IP SSI75T957-IL |
DTMF Receiver 双音多频接收
|
Integrated Device Technology, Inc.
|
| S5T3170X01-S0B0 S5T3170 S5T3170X01 S5T3170X01-D0B0 |
LOW POWER DTMF RECEIVER
|
Samsung Electronic
SAMSUNG[Samsung semiconductor]
|
| SM8223A CF8223A |
FSK Decoder and DTMF Receiver IC
|
Nippon Precision Circui...
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NPC[Nippon Precision Circuits Inc]
Seiko NPC Corporation
|
| SM8223B SM8223A |
FSK Decoder and DTMF Receiver IC
|
NPC
|
| MT3270 |
Wide Dynamic Range DTMF Receiver
|
Mitel Networks Corporation
|
| CD22204M |
5V low power subscriber DTMF receiver
|
Harris Semiconductor
|
