The HT85XXX family is a series of programmable speech synthesizers and tone generators designed for user-defined voice and melody applications. It provides various sampling rates and beats, tone levels, tempos for the speech synthesizer and melody generator. The HT85XXX series has a built-in high quality, current type D/Aoutputs with 16 levels of volume cont.
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Operating voltage: 2.4V~5.0V Driver speaker (32W) VDD=4.5V, IDD=90mA Programmable tone melody generator ADPCM, m-law PCM, PCM synthesis Wide range of sampling rate for voice synthesis Minimum sampling rate step: 100Hz Voice melody mixed output Programmable 2 channels of melody mixed output Programmable 2 channels of voice mixed output
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13 kinds of melody beats 5 octaves of tone level and 18 tempos 16 levels of digital volume control Eight programmable I/O pins Four programmable input pins Provides 36 sec to 96 sec of voice capacity Timer controller Voi.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | HT85036 |
Holtek Semiconductor Inc |
Green Voice | |
2 | HT85048 |
Holtek Semiconductor Inc |
Green Voice | |
3 | HT85096 |
Holtek Semiconductor Inc |
Green Voice | |
4 | HT8550 |
hitrendtech |
Power Line Communication SOC | |
5 | HT8560 |
hitrendtech |
Power Line Communication Transceiver | |
6 | HT85F2250 |
Holtek Semiconductor |
A/D Flash 8051 Core Low Pin Count MCU | |
7 | HT85F2262 |
Holtek Semiconductor |
A/D Flash 8051 Core Low Pin Count MCU | |
8 | HT805ST |
LG |
DVD Receiver System Manual | |
9 | HT81003 |
Holtek Semiconductor Inc |
EasyVoice Speech | |
10 | HT81006 |
Holtek Semiconductor |
EasyVoice Speech | |
11 | HT81009 |
Holtek Semiconductor |
EasyVoice Speech | |
12 | HT81012 |
Holtek Semiconductor |
EasyVoice Speech |