PART |
Description |
Maker |
LC7366NM LC7365NM LC7365 |
DTMF Tone Generator for Pushbutton Telephone
|
SANYO[Sanyo Semicon Device]
|
MT3371B |
Wide Dynamic Range (50dB) DTMF Receiver with delayed DTMF tone detection and power down mode (4.19MHz Xtal)
|
Zarlink Semiconductor
|
EM91403A_B_C_D EM91403CK EM91403DK EM91403 EM91403 |
TelephoneDialerMulti-FunctionDialer
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
|
EMC[ELAN Microelectronics Corp]
|
PCD3311 PCD3311C PCD3311CP PCD3311CT PCD3312 PCD33 |
DTMF/modem/musical-tone generators
|
PHILIPS[Philips Semiconductors]
|
EM91420 |
Tone/Pulse Switchable Dialer with LCD Interface and Dual-Tone Melody Generator(0.15mA(脉冲)/0.3mA(音调)工作电流的音脉冲可转换的拨号器(带LCD接口和双音旋律发生器 音频/脉冲切换拨号器与LCD接口和双音旋律发生器.15毫安(脉冲)/0.3毫安(音调)工作电流的音脉冲可转换的拨号器(带液晶显示接口和双音旋律发生器)
|
Elan Microelectronics, Corp.
|
PBD3534 |
DTMF Generator
|
Rifa Ericsson
|
SC9200AS |
DTMF GENERATOR WITH MICROPROCESSOR
|
Silan Microelectronics Joint-stock
|
MC68HC05F6 MC68HC705F6 |
MCU with DTMF/melody generator
|
MOTOROLA[Motorola, Inc] MOTOROLA[Motorola Inc]
|
MV5089 |
From old datasheet system DTMF GENERATOR
|
ETC Zarlink Semiconductor Inc
|
ZNBG3210 ZNBG3210Q20 ZNBG3211 ZNBG3211Q20 |
Bias Generator with Polarity & Local Osc. Tone Switch. FET BIAS CONTROLLER WITH POLARISATION SWITCH AND TONE DETECTION
|
ZETEX[Zetex Semiconductors]
|
HAF1002 |
DTMF Generator/Receiver On-Chip From old datasheet system
|
hitachi
|