| PART |
Description |
Maker |
| MT3370B |
Wide Dynamic Range (50dB) DTMF Receiver with early DTMF tone detection and power down mode (4.19MHz Xtal)
|
Zarlink Semiconductor
|
| MT3371B |
Wide Dynamic Range (50dB) DTMF Receiver with delayed DTMF tone detection and power down mode (4.19MHz Xtal)
|
Zarlink Semiconductor
|
| CD22204_02 CD22204 CD22204E CD2220402 |
5V Low Power Subscriber DTMF Receiver
|
INTERSIL[Intersil Corporation]
|
| CD22204M |
5V low power subscriber DTMF receiver
|
Harris Semiconductor
|
| 75T204-IP 75T204-IL 75T204 |
5V Low-Power Subscriber DTMF Receiver 5V的低功耗用户的DTMF接收
|
TDK Semiconductor
Electronic Theatre Controls, Inc.
ETC[ETC]
List of Unclassifed Manufacturers
|
| M957 |
DTMF Receiver
|
Teltone
|
| M-8870-01 M-8870-01SM M-8870-01SMTR M-8870-02P M-8 |
DTMF Receiver
|
List of Unclassifed Manufacturers
ETC
|
| TC35300BP |
DTMF Receiver
|
Toshiba
|
| SSI75T201 |
Integrated DTMF Receiver
|
Silicon Systems
|
| SSI75T201 |
INTEGRATED DTMF RECEIVER
|
List of Unclassifed Manufacturers
ETC
|
| SM8223B SM8223A |
FSK Decoder and DTMF Receiver IC
|
NPC
|
| HT9172 |
DTMF Receiver
From old datasheet system
|
Holtek Semiconductor Inc
|
