| PART |
Description |
Maker |
| G8870 |
CMOS DTMF Integrated Receiver
|
GTE
|
| SSI75T201 |
Integrated DTMF Receiver
|
Silicon Systems
|
| MT3371B |
Wide Dynamic Range (50dB) DTMF Receiver with delayed DTMF tone detection and power down mode (4.19MHz Xtal)
|
Zarlink Semiconductor
|
| MT8870 MT8870D MT8870DC MT8870DC-1 MT8870DE MT8870 |
7V; 10mA; central office SLIC. For paging systems, repeater systems/mobile radio, credit card systems, remote control, personal computers, phone answering machine
ISO2-CMOS Integrated DTMF Receiver ISO2 - CMOS集成双音多频接收
|
Mitel Networks Corporat...
Mitel Semiconductor
MITEL[Mitel Networks Corporation]
Mitel Networks, Corp.
|
| UM9203 |
DTMF Receiver
|
UMC
|
| M-8.70-01SM |
DTMF Receiver
|
Clare, Inc.
|
| HT9170B02 HT9170B |
DTMF Receiver
|
Holtek Semiconductor In...
Holtek Semiconductor Inc
|
| M-88L70 M-88L70-01P M-88L70-01S M-88L70-01T |
3V DTMF Receiver
|
Clare Inc
CLARE[Clare, Inc.]
|
| SSI204 |
5V LOW POWER DTMF RECEIVER
|
List of Unclassifed Manufacturers
ETC
|
| MT8870C MT8870 |
DTMF Receiver
From old datasheet system
|
Mitel
|
| SM8223A CF8223A |
FSK Decoder and DTMF Receiver IC
|
Nippon Precision Circui...
http://
NPC[Nippon Precision Circuits Inc]
Seiko NPC Corporation
|
