| PART |
Description |
Maker |
| MT3371B |
Wide Dynamic Range (50dB) DTMF Receiver with delayed 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
|
| PCD3311 PCD3311C PCD3311CP PCD3311CT PCD3312 PCD33 |
DTMF/modem/musical-tone generators
|
PHILIPS[Philips Semiconductors]
|
| PBD3535 |
DTMF Generator
|
Ericsson Components
|
| PBD3535 |
DTMF Generator
|
Ericsson
STMicroelectronics
|
| MV5089 |
DTMF Generator
|
GEC Plessey
|
| EM91401A/B/C/D EM91401B EM91401A EM91401CP EM91401 |
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
Telephone Dialer Multi-Function Dialer
|
ELAN Microelectronics C...
ELAN Microelctronics Corp .
|
| PCD3349A PCD3349AP PCD3349AT |
8-bit microcontroller with DTMF generator
|
NXP Semiconductors
|
| HD4074629R |
AS Microcomputer Incorporating a DTMF Generator Circuit
|
Renesas Technology
|
| 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]
|
| HAF1001 |
DTMF Generator/Receiver On-Chip
From old datasheet system
|
hitachi
|
