| PART |
Description |
Maker |
| 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]
|
| MSM6234 MSM6234RS |
DTMF Tone Dialer LSI
|
OKI electronic componets
|
| CMX865D2 CMX865 |
FSK Modem and DTMF Codec
|
CMLMICRO[CML Microcircuits]
|
| 2SB1732 |
Genera purpose amplification(−12V, −1.5A)
Genera purpose amplification(−12V −1.5A)
From old datasheet system
Genera purpose amplification(-12V, -1.5A)
|
ROHM[Rohm]
|
| 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
|
| SC9102C SC9102D |
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY
TONE/PULSE DIALER WITH REDIAL FUNCTION
|
SILAN[Silan Microelectronics Joint-stock]
|
| BUZZ1 M16C26A-MS JA1 JA2 |
Sample Program (Musical Scale)
|
Renesas Electronics Corporation
|
| SAB0600 SAB0601 SAB0602 |
THREEE TONE CHIME SINGLE TONE CHIME DUAL TONE CHIME 三音调风铃单音双音风铃风
|
SIEMENS AG
SIEMENS[Siemens Semiconductor Group]
|
| CD22859 CD22859E |
Monolithic Silicon COS/MOS Dual-Tone Multifrequency Tone Generator
|
INTERSIL[Intersil Corporation]
HARRIS
|
| EM91410 |
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
|
ELAN Microelctronics Corp .
|
| S812H114 |
Fade conrtol for popular type audio mixers, musical keyboards
|
Productwell Precision Elect.CO.,LTD
|
