| PART |
Description |
Maker |
| MV5089 |
DTMF Generator
|
GEC Plessey
|
| MV5089 |
DTMF Generator
|
Plessey
|
| PBD3535 |
DTMF Generator
|
SGS
|
| C4096AHG |
DTMF Generator/Receiver On-Chip
From old datasheet system
|
hitachi
|
| H400SF |
DTMF Generator/Receiver On-Chip
From old datasheet system
|
Hitachi Semiconductor
|
| C4096HG |
DTMF Generator/Receiver On-Chip
From old datasheet system
|
hitachi
|
| PCD3359AH |
8-bit microcontroller with DTMF generator and 128 bytes EEPROM
|
NXP Semiconductors
|
| EFG71891 EFG7189 4542 |
DTMF GENERATOR FOR BINARY CODED HEXADECIMAL DATA
From old datasheet system
|
STMicro
|
| 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
|
| MT3370B |
Wide Dynamic Range (50dB) DTMF Receiver with early DTMF tone detection and power down mode (4.19MHz Xtal)
|
Zarlink Semiconductor
|
| 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
|
