Products:

Is a support for PWM and DAC outputs of the OTP voice chips, good sound quality, a total of four I / O port, in which an Input, 3 a simple I / O, simple I / O can only trigger a single paragraph, or for voice motors and flashing lights, only one external capacitor 104, a very low cost product


Product advantages:
  Built-in resistance, there is no external components, the external circuit capacitance only needs to be 104.
1. The entire cost of the program to save you 30% -50%.
2, operating voltage 2.4V-5.5V; output: PWM & DAC.
3, in today's market only the 8Pin a DIP, SOP package OTP voice chips.
4, can only burn a die OTP voice chips shipped products, no mask charges, quality and best price the market.
5, the maximum can be divided into 32.

Shipping forms:
dip, SOP, COB (dedicated box for the backlog), die (has good writers). Wafer die which can burn a piece of 4 different products, direct binding production, saving production time significantly, dip, SOP, COB 1 days delivery, 5-7 day delivery die.

 

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