| PART |
Description |
Maker |
| PBD3535 |
DTMF Generator
|
Ericsson
STMicroelectronics
|
| EFG7189 EFG71891 EFG71891PD EFG71899PD EFG71899 EF |
V(cc): -0.5 to 3.3V; V(in): -0.3 to 0.3V; DTMF generator for binary coded hexadecimal data
|
SGS Thomson Microelectronics
意法半导
ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
|
| PCD3354A PCD3354AH PCA3354C PCA3354CH |
8-bit microcontrollers with DTMF generator and 256 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.
|
| PCD3350A PCD3350AH |
8-bit microcontroller with DTMF generator, 256 bytes EEPROM and real-time clock
|
PHILIPS[Philips Semiconductors]
|
| 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
|
| M-8888 M-8888-01 M-8888-01P M-8888-01SM M-8888-01T |
DTMF Transceiver TELECOM, DTMF SIGNALING CIRCUIT, PDSO20
|
CLARE[Clare, Inc.]
Clare Inc
|
| 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
|
| 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]
|
| ICS9248-128 ICS9248YF-128 AV9248F-128 |
Frequency generator and integrated buffer
Single Chip, SIS 530/620 System Clock with AMD 533MHz Freq. and Overclocking
Frequency Generator & Integrated Buffers
133.3 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 0.300 INCH, SSOP-48
Frequency Generator & Integrated Buffers
|
ICST[Integrated Circuit Systems]
Integrated Device Technology, Inc.
|
