| PART |
Description |
Maker |
| MB4507A |
Dual Tone Multi-Frequency Oscillator
|
Fujitsu Media Devices Limited
|
| PSB8592 PSB8593 |
(PSB8592 / PSB8593) Dual Tone Multi Frequency Generator
|
Infineon Technologies
|
| 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 .
|
| MC145740 |
MC145740 DUAL TONE MULTIPLE FREQUENCY LINE INTERFACE
Dual Tone Multiple Frequency Line Interface
|
Motorola
|
| MC145740F |
Dual Tone Multiple Frequency Line Interface
|
Motorola, Inc
|
| MC145436A |
Low Power Dual Tone Multiple Frequency Receiver
|
Motorola
|
| CD22859 CD22859E |
Monolithic Silicon COS/MOS Dual-Tone Multifrequency Tone Generator
|
INTERSIL[Intersil Corporation]
HARRIS
|
| EM91415 EM91415A EM91415AP EM91415B EM91415BP EM91 |
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
|
EMC[ELAN Microelectronics Corp]
|
| DS1099U DS1099 DS1099U-F DS1099U-M DS1099U-G DS109 |
16 Hz, Low-frequency dual econ oscillator
8.187 kHz, Low-frequency dual econ oscillator
16.375 kHz, Low-frequency dual econ oscillator
32.750 kHz, Low-frequency dual econ oscillator
Space-Saving, 8-Channel Relay/Load Driver
Low-Frequency Dual EconOscillator
511.7 Hz, Low-frequency dual econ oscillator
255.8 Hz, Low-frequency dual econ oscillator
1 Hz, Low-frequency dual econ oscillator
|
Dallas Semiconducotr
DALLAS[Dallas Semiconductor]
MAXIM - Dallas Semiconductor
|
| EM57220 EM57212 EM57204 EM57240 EM57230 |
20 Seconds Single Chip Voice/Dual Tone Sound Effect Synthesizer(语音容量20秒的单片语音/双音调语音合成器)
12 Seconds Single Chip Voice/Dual Tone Sound Effect Synthesizer(璇??瀹归?12绉?????璇??/???璋???冲????)
4 Seconds Single Chip Voice/Dual Tone Sound Effect Synthesizer(璇??瀹归?4绉?????璇??/???璋???冲????)
40 Seconds Single Chip Voice/Dual Tone Sound Effect Synthesizer(璇??瀹归?40绉?????璇??/???璋???冲????)
30 Seconds Single Chip Voice/Dual Tone Sound Effect Synthesizer(璇??瀹归?30绉?????璇??/???璋???冲????)
|
ELAN Microelctronics Corp .
|
| RTS903 |
DUAL-TONE MELODY GENERATOR
|
List of Unclassifed Manufacturers
ETC
|
| ADF4212BRU ADF4213BCP ADF4210BCP ADF4210BRU ADF421 |
Dual RF/IF PLL Frequency Synthesizers
Dual RF/IF PLL Frequency Synthesizers PLL FREQUENCY SYNTHESIZER, 3000 MHz, QCC20
Dual RF/IF PLL Frequency Synthesizers PLL FREQUENCY SYNTHESIZER, 2700 MHz, PDSO20
|
Analog Devices, Inc.
|
