| PART |
Description |
Maker |
| KS58015D KS58015N KS58015 |
DTMF DIALER FOR BINARY DATA-IN
|
Samsung Electronic
Samsung semiconductor
|
| EFG71891 EFG7189 4542 |
DTMF GENERATOR FOR BINARY CODED HEXADECIMAL DATA
From old datasheet system
|
STMicro
|
| MSM6234 |
DTMF Tone Dialer LSI
From old datasheet system
|
OKI
|
| EM91450A/B/C/D EM91450 EM91450C |
TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION
Telephone Dialer Multi-Function Dialer
|
ELAN Microelectronics Corp
ELAN Microelctronics Corp .
|
| M-8870 M-8870-01 M-8870-01SM M-8870-01SMTR M-8870- |
DTMF Receiver TELECOM, DTMF SIGNALING CIRCUIT, PDSO18
CONNECTOR
|
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
|
| W91360N W91360NS |
Telephone Dialer
3-MEMORY TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION
|
Winbond Electronics Corp
|
| W91321AN W91320N W91320LN W91320AN W91320ALN W9132 |
Telephone Dialer
Tone/Pulse Dialer With Handfree Lock And Hold Functions(具有免提锁住和保持功能的音频/脉冲拨号
|
Winbond Electronics Corp
|
| LC737212M LC737212 |
TELEPHONE DIALER CKT, PDIP36
Telephone Dialer IC with On-Chip Memory for Push- Button Telephones
|
http://
|
| W91511AN W91510 W91510AN W91510N W91511N W91510A W |
Tone/Pulse Dialer With Save And Handfree Functions(具有保存和免提功能的音频/脉冲拨号
Tone/Pulse Telephone Dialer
TONE/PULSE DIALER WITH HANDFREE AND SAVE FUNCTION
|
Winbond Electronics Corp
http://
|
| 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
|
