Voice module_audio ic_voice prompt devices-waytronic

Product Description:WTN6 series sound chip is 4-bit controller. At present there are three kinds of chip: WTN6010, WTN6020, WTN6040, WTN6090 (voice length is 10s,20s,40s,90s independently). WTN6040 and WTN6090 have been put into market. WTN6010 and WTN6020 will come soon. The package of WTN6 sound ICs are sop8 and dip8. Audio sample rate is up to 64 kHz maximally,16-level volume control. Two audio output modes: PWM output and DAC output. Accurate +/-1% internal shock, no need to have external shock, ultra-low power consumption in standby mode. Functions:△Working voltage: 2.8V~5.2V.△In standby mode, quiescent current less than 5uA.△Accurate+/-1% internal shock, with the function of low voltage reset (LVR=1.8V), watchdog timekeeping and I/O reset.△PWM audio output, able to drive 8Ω/0.5W speaker and buzzer directly; DAC audio output, able to have external amplifier.△Built in watchdog.△With serial port control mode: one-line serial por...

2017 - 10 - 21

WTN7 SOP8/ DIP8 Pin Voice ICs

Product Description:WTN7 voice ICs are similar with WTN6 sound chip.There are two kinds now (WTN7080,WTN7170 ); the voice length is 80s and 170s, much longer than WTN6 sound chips (WTN6 voice length is only 40s), both package are sop8 and dip8 pin.The audio sample rate can up to 44.1kHZ maximally,16-level volume control.WTN7 chip output mode is PWM, without DAC output. But WTN6 voice IC chip has both PWM and DAC output.PWM output can drive 8R/0.5W speaker, Accurate +/-1% internal shock, no need to have external shock, super-low power consumption in standby mode. Functions:△Working voltage: 2.8V~5.2V.△Long voice length, 80s and 170s for option.△In standby mode, quiescent current less than 5uA.△Accurate+/-1% internal shock△With the function of low voltage reset (LVR=1.8V), watchdog timekeeping and I/O reset.△PWM audio output, able to drive 8Ω/0.5W speaker and buzzer directly.△Built in...

2016 - 11 - 14

WTN5 Voice OTP IC

1. OverviewWTN5 series is 4-bit controller. Now there are three kinds of chip WTN5055, WTN5025, WTN5085(voice length is 55s, 25s, 85s respectively), WTN5055, WTN5085 have been put into market. Next WTN5025 will come soon. Audio sample rate is up to 44.1kHz maximally,16-level volume control. Two audio output modes: PWM output and DAC output. Accurate +/-1% internal shock, no need to have external shock, ultra-low power consumption in standby mode. 2. Functions☆Working voltage: 2.2V~5.5V.☆In standby mode, quiescent current less than 1uA.☆Accurate+/-1% internal shock, also providing external shock for speed governing, with the function of low voltage reset(LVR=1.8V), watchdog timekeeping and I/O reset.☆PWM audio output, able to drive speaker and buzzer directly; DAC audio output, able to have external amplifier.☆Built in watchdog.☆With serial port control mode: one-line serial port, two-line serial port (can load 255 pieces ...

2013 - 11 - 29

WTN4 Speech Chip

Product DescriptionWTN4 series of voice chips include WTN4045, WTN4065, WTN4105 (if it is 6KHz sample rate, their voice length is 45s, 65s, 105s).WTN4 is a multi-functional single chip, CMOS speech synthesis 4-bit MCU. Provide one-channel audio output, high-quality PWM to drive speaker. Speech synthesis adopts ADPCM, max sample rate up to 44.1KHz.Precise +/-1% internal oscillation, no need of external oscillation, low standby power consumption. Product Features☆Working voltage: 2.4V~5.5V.☆Standby mode, power saving, quiescent current less than 1uA.☆PWM audio output, can directly drive speaker and buzzer.☆High-quality ADPCM speech synthesis, can adjust sample bits to improve sound quality.☆Precise +/-1% internal oscillation, built-in low voltage reset (LVR=1.8V) and watchdog.☆Support BUSY output .☆Have one-line serial port control mode, two-lin...

2013 - 12 - 04

WTN3 OTP Voice Chip

OverviewWTN3 series IC is single-chip CMOS speech synthesis IC, Now there are two models WTN3 040 and WTN3 080, the length of time for 40 seconds and 80 seconds (6K sample ratio). With an Input pin and two I / O pins , With accurate internal resistance shock (+ / - 1%), so no add external shock resistance, only one PWM output, there is no need plus any component. Speech synthesis method is 4-bit/5-bit Mixed Advanced LOG-PCM, with a 9-bit PWM hardware output ,can provide better sound quality. Features(1) Programmable one-time burn (OTP) voice chip;(2) Voice length of the optional 40 seconds, 80 seconds (6KHz sample rate);(3) PWM audio output mode;(4) Integrate of the internal clock oscillator, without external shock resistance;(5) OKY1 support up to 32 segments voice;(6) Push-button control mode, pulse-counts control mode;(7) Trigger the anti-shake time: 20ms (keys);(8) One input pin can select Edge / Level (edge / level), Hold / Unhold (hold / non-hold), Retrigger / Irretrigger (a...

2013 - 12 - 04

WTV020 Voice Chip

Functions:* OTP (one time programmable) voice chips* Models WTV010, WTV020* Voice length of 20sec at 6KHz.* Support sampling rate from 6 KHz to 22 KHz* Support WAV (16Bit, mono) sound files* Optional PWM and DAC audio output* With 16 bits DAC audio output.* PWM output direct drive 0.5W/8Ω speaker* Mute will not take up any memory space.* Same messages can be re-used for saving memory size.* Control interfaces: key, key combination, parallel interface, serial interface* Operating voltage: DC 2.5V to 3.6V* Standby current 2uA, with sleep mode to save power.* DIP16, SOP16, SSOP20, QFP44 package are available* Equip with PC software, programmer and test kit for customers.* Offer chip program services for customers. Voice chip models Pins Configurations Applications:* Car parking systems, Reverse sensor, Reversing radar, GSM car anti-theft systems, TPMS(Tire Pressure Monitor System)* Central lock actuator, Home security system, Safely, Burglar alarm, Car alarm.* Hom...

2016 - 11 - 14

WTH040 Audio Chip

Product Features☆One-time programming (OTP) voice chip.☆Voice length up to 40 seconds (6KHz sampling rate).☆PWM and DAC audio output.☆With internal integrated clock oscillator.☆Maximum 700 voice files can be stored.☆Up to 63 addresses voice can be loaded,two-line up to be loaded 255 voice.☆With key control mode, one-line serial port control mode, two-line serial port control mode.☆The stabilization time for trigger: 50us (serial port) and 10ms (button).☆Seven kinds of button trigger mode.☆Supports playback of audio files with different sampling rates.☆Support BUSY status output function.☆Operating voltage: DC2.4 ~ 5V. Electric ParameterAmbient temperature 25℃, operating voltage DC3V Chip Selection Pin DescriptionWTH040-8S/WTH040-8P WTH040-16S Usage Occasions☆Automotive (anti-theft alarm, parking sensor, GPS navigation systems, electronic dog, central locking)☆Intelligent home system☆Home burglar alarm☆Medical devices with human voice prompt...

2016 - 11 - 14

WTH080 SOP8/ DIP8/ SOP16 Pin Voice Chip

Product Features:☆One time programmable((OTP) voice chip;☆Voice length can up to 80 seconds (6KHz sampling rate);☆PWM and DAC such two audio output modes;☆Integrated clock oscillator;☆Maximum storage of 700 audio files;☆Load up to 63 groups voice address;☆With key control mode, one-wire serial port and two-wire serial port control mode;☆Trigger stabilization time: 50us (serial port) and 10ms (key);☆Seven kinds of buttons trigger mode;☆Support for playback of audio files of different sample rates;☆Support the BUSY status output function;☆Operating voltage: DC2.4 ~ 5.0V. Chip Selection Electric ParameterAmbient temperature 25 ℃, voltage DC3V Application△Vehicle (anti-theft alarm, parking radar, GPS navigation, electronic dog, central locking);△Smart home system;△Home burglar alarm;△Human voice prompt for medical devices;△Appliances (induction cooker, rice cooker, microwave oven);△Entertainment (games, amusement machines);△Learning model (pre-teaching, children&#...

2013 - 12 - 04

WTV040 Voice Chip

Functions:* OTP (one time programmable) voice chips* Models WTV010, WTV020, WTV040* 10sec ,20sec ,40sec different durations at 6KHz.* Support sampling rate from 6 KHz to 22 KHz* Support WAV (16Bit, mono) sound files* Optional PWM and DAC audio output* With 16 bits DAC audio output.* PWM output direct drive 0.5W/8Ω speaker* Mute will not take up any memory space.* Same messages can be re-used for saving memory size.* Control interfaces: key, key combination, parallel interface, serial interface* Operating voltage: DC 2.5V to 3.6V* Standby current 2uA, with sleep mode to save power.* DIP16, SOP16, SSOP20, QFP44 package are available* Equip with PC software, programmer and test kit for customers.* Offer chip program services for customers. Voice chip models Pins Configurations Applications:* Car parking systems, Reverse sensor, Reversing radar, GSM car anti-theft systems, TPMS(Tire Pressure Monitor System)* Central lock actuator, Home security system, Sa...

2016 - 11 - 14

WTV080 Sound Generator IC

Functions:* OTP (one time programmable) voice chips* Models WTV010, WTV020,WTV040, WTN080, WT170, WTV340* 10sec ,20sec ,40sec, 80sec, 170sec, 340sec different durations at 6KHz.* Support sampling rate from 6 KHz to 22 KHz* Support WAV (16Bit, mono) sound files* Optional PWM and DAC audio output* With 16 bits DAC audio output.* PWM output direct drive 0.5W/8Ω speaker* Mute will not take up any memory space.* Same messages can be re-used for saving memory size.* Control interfaces: key, key combination, parallel interface, serial interface* Operating voltage: DC 2.5V to 3.6V* Standby current 2uA, with sleep mode to save power.* DIP16, SOP16, SSOP20, QFP44 package are available* Equip with PC software, programmer and test kit for customers.* Offer chip program services for customers. Voice chip modelsPins ConfigurationsApplications:* Car parking systems, Reverse sensor, Reversing radar, GSM car anti-theft systems, TPMS(Tire Pressure Monitor System)* Central lock actuator, Home securi...

2016 - 11 - 14