| PART |
Description |
Maker |
| MT8870D-1 |
Integrated DTMF Receiver(完全双音多频信号（DTMF）接收器（集成了滤波器和数字译码器功能）)
|
Mitel Networks Corporation
|
| SSI75T201 |
INTEGRATED DTMF RECEIVER
|
List of Unclassifed Manufacturers
ETC
|
| BU8872 BU8872FS A5800617 BU8872FS-E2 BU8872/FS BU8 |
Communications LSIs > ICs for telephone > DTMF receiver
Regulated Output Power; 1.6kVDC Isolation; Over Current and Over Voltage Protection; Six-Sided Shield; No Derating to 63C; Standard 2 x 1 Package
From old datasheet system
DTMF receiver for telephones BU8872 / BU8872FS
|
Rohm CO.,LTD.
ROHM[Rohm]
|
| MT3370B |
Wide Dynamic Range (50dB) DTMF Receiver with early 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.
|
| ZL49020 ZL49011 ZL49030 ZL49031 ZL49010 ZL49020DAA |
Wide Dynamic Range (50dB) DTMF Receiver with delayed DTMF tone detection (3.58MHz Xtal)
Wide Dynamic Range (50dB) DTMF Receiver with Delayed DTMF tone detection and power down mode (3.58MHz Xtal)
Wide Dynamic Range (50dB) DTMF Receiver with early DTMF tone detection (3.58MHz Xtal)
Wide Dynamic Range (50dB) DTMF Receiver with early DTMF tone detection and power down mode (3.58MHz Xtal)
Wide Dynamic Range DTMF Receiver
|
ZARLINK[Zarlink Semiconductor Inc]
|
| M957 |
DTMF Receiver
|
Teltone
|
| MS8870 |
DTMF Receiver
|
List of Unclassifed Manufacturers
ETC[ETC]
|
