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Nyquest Product Series:

Ø Overview






Ushine Industrial Limited is the distributor of sound chip and agent of Nyquest, who focuses on high quality and high value-added consumer IC, including voice synthesizer IC, 4 bit micro-controller with voice, sound chips, and midi products.

Our major clients are from India, US, Europe, and Taiwan, whereas our head office is located in Hong Kong.

[email protected]

NY4 Series


Product features: 

1. New Advanced and Innovation Feature

-Int. OSC with accurate +/- OSC tolerance.

-Auto Split and Auto Mute function for voice data compression.

- Noise Filter function ( Masked Option) for reduce the background noise.

-Adjustable H/W IR carrier frequency to fit different type IR TX/RX.

-Adjustable advanced 4/5-bit ADPCM algorithm, good sound quality.

- Optional Reset pin & OSC pin share with I/O pins. (Masked option).

-Louder Volume design to directly drive 8-64 ohms speaker or piezo/buzzer.

-All output pins are large current design to directly drive high brightness LED. (Type 40mA @ VDD=4.5V, Vol=1.0V). 

2. Wide Operating Voltage Range from 2.0V-5.5V (Spec Guarantee).

-Stable low voltage design, Low Voltage Reset at 1.8V.

-Longer operating time and life-cycle.
Such IC are applied to: educational toys and games, plastic toys, toy cars, toy guns, woodon toys, intelligent toys  etc. Pls send us enquiry if you looks for sound chips ( sound chips for stuffed animals, sound chips for greeting cards, sound chips supplier). etc.

Email: [email protected]
Online Quotation: Please click here
Tel: (852) 28662858

Product Series:


NY2 Series
1 channel Speech or Dual-Tone Melody Synthesizer (State Machine Architecture)
Please click here for Specifications.

NY3 Series
1 channel Speech Synethsizer (State Machine Architecture)
Please click here for Specifications.

NY4 Series
4 bit MCU 1 channel Speech 
Please click here for Specifications.

NY5 Series
4 bit MCU
With " 1 channel Speech + Dual-Tone Melody" or "4 channel Speech/ Melody"
Please click here for Specifications.

OTP (One Time Programming)
For NY3-5 Series
Please click here for Specifications.


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