| PART |
Description |
Maker |
| MT3371B |
Wide Dynamic Range (50dB) DTMF Receiver with delayed DTMF tone detection and power down mode (4.19MHz Xtal)
|
Zarlink Semiconductor
|
| SSI204 |
5V LOW POWER DTMF RECEIVER
|
List of Unclassifed Manufacturers
ETC
|
| CD22202 CD22202E CD22203 CD22203E |
5V Low Power DTMF Receiver 5V的低功耗双音多频接收器
|
Intersil, Corp.
INTERSIL[Intersil Corporation]
|
| FX621P FX621 FX621LG FX621LS |
Low-Power Subscriber Private Metering (SPM) Detector
|
CMLMICRO[CML Microcircuits]
|
| 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]
|
| CM8880-2DI 1-911 CM8880-1LI CM8880-1PI CM8880-2LI |
DTMF APP KIT
CMOS Integrated DTMF Transceiver CMOS集成双音多频收发
|
California Micro Devices Corporation
|
| SP4001-04UTG |
The SIM (Subscriber Identification Module) card has 3 data lines that are low-speed and low-voltage
|
Littelfuse
|
| L8575 |
Dual-Resistive,Low-Cost Subscriber Line Interface Circuit(SLIC)
|
Agere Systems
|
| L8575 |
Dual-Resistive, Low-Cost Subscriber Line Interface Circuit (SLIC)(双电阻、低价格用户线接
|
Lineage Power
|
| CM8880 CM8880-1 CM8880-1CI CM8880-1DI CM8880-1EI C |
CMOS Integrated DTMF Receiver
CMOS Integrated DTMF Transceiver
|
CALMIRCO[California Micro Devices Corp]
|
| AM7942-1DC AM7942-2DC AM7942-1PC AM7942JC |
NGD MONOLITHIC NUMERIC IC(POWER MANAGEMENT)
Subscriber Line Interface Circuit 用户线接口电
|
Electronic Theatre Controls, Inc.
|
| MT8930C-1 MT8930CE MT8930CP |
CMOS ST-BUS⑩ FAMILY Subscriber Network Interface Circuit
CMOS ST-BUS FAMILY Subscriber Network Interface Circuit
|
MITEL[Mitel Networks Corporation]
|
