| PART |
Description |
Maker |
| 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
|
| MV5089 |
DTMF Generator
|
GEC Plessey
|
| PCD3344A PCD3344AP PCD3344AT |
8-BIT MICROCONTROLLER WITH DTMF GENERATOR
|
NXP Semiconductors
|
| HD404629R HD404629RFS HD404629RH HD404629RTF HD404 |
AS Microcomputer Incorporating a DTMF Generator Circuit
|
Renesas Electronics Corporation
|
| LC7366NM LC7365NM LC7365 |
DTMF Tone Generator for Pushbutton Telephone
|
SANYO[Sanyo Semicon Device]
|
| HAF1001 |
DTMF Generator/Receiver On-Chip
From old datasheet system
|
hitachi
|
| PCD3351A PCD3351AP PCD3352A PCD3352AT PCD3353A PCD |
8-bit microcontrollers with DTMF generator and 128 bytes EEPROM
|
PHILIPS[Philips Semiconductors]
|
| 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
|
| HD4074629 HD404629RH |
AS Microcomputer Incorporating a DTMF Generator Circuit(微计算机带双音多频发生器电路)
4-Bit Microcontroller 4位微控制
|
Hitachi,Ltd.
Sumida, 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]
|
| 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
|
