| 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
|
| LC7387M |
DTMF Receiver
|
Sanyo Semicon Device
|
| MS8870 |
DTMF Receiver
|
List of Unclassifed Manufacturers
ETC[ETC]
|
| M-927 |
DTMF Receiver
|
Teltone
|
| LC73860 |
DTMF Receiver IC 双音多频接收芯片
|
Sanyo Electric Co., Ltd.
SANYO[Sanyo Semicon Device]
|
| 75T203-IP 75T202-IP |
5V LOW POWER DTMF RECEIVER
|
Electronic Theatre Controls, Inc.
|
| CD22203E CD22202 CD22202_02 CD22202E CD22203 CD222 |
5V Low Power DTMF Receiver
|
INTERSIL[Intersil Corporation]
|
| SSI75T204 |
5V Low Power DTMF Receiver
|
Silicon Systems
|
| MT88L70 MT88L70AC MT88L70AE MT88L70AN MT88L70AS MT |
3 Volt Integrated DTMF Receiver
|
Mitel Networks Corporat...
MITEL[Mitel Networks Corporation]
|
| KT3170 KT3170N |
LOW POWER DTMF RECEIVER
|
Samsung Electronic
SAMSUNG[Samsung semiconductor]
SAMSUNG SEMICONDUCTOR CO. LTD.
|
| HT9170D HT9170 9170 |
DTMF receiver
From old datasheet system
|
holtek
|
| MT3270 |
Wide Dynamic Range DTMF Receiver
|
Mitel Networks Corporation
|
