| PART |
Description |
Maker |
| MT3370B |
Wide Dynamic Range (50dB) DTMF Receiver with early DTMF tone detection and power down mode (4.19MHz Xtal)
|
Zarlink Semiconductor
|
| E0C62T3 |
CMOS 4-Bit Single Chip Microcomputer Composed of Core CPU E0C6200A,DTMF/DP Generator，SVD Circuit，LCD Driver(4位CMOS单片微型计算机（含E0C6200A中央处理器核芯，DTMF/DP发生
|
爱普生（中国）有限公
|
| 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
|
| MV5087 |
DTMF GENERATOR
|
GEC Plessey
|
| PBD3535 |
DTMF Generator
|
SGS
|
| PBD3535 |
DTMF Generator
|
Ericsson Components
|
| S2569A S2569 |
DTMF Tone Generator
|
GOULD
|
| PCD3344A PCD3344AP PCD3344AT PCD3349AT PCD3349A PC |
8-BIT MICROCONTROLLER WITH DTMF GENERATOR
|
PHILIPS[Philips Semiconductors]
|
| PCD3349A PCD3349AP PCD3349AT |
8-bit microcontroller with DTMF generator
|
NXP Semiconductors
|
| HT9172 |
DTMF Receiver
|
Holtek Semiconductor Inc.
|
| MV8870 MV8870-1 |
INTERGRATED DTMF RECEIVER
|
ZARLINK[Zarlink Semiconductor Inc]
|
