jtm040

jtm040
 

Product description:

Supply cost good voice IC.

Our R & D production and sales of high-tech enterprises, is designed to provide users with the best cost-effective voice chip, loyal customer service is our aim.

The following is recommended several good user performance, affordable voice chip.

1. Low cost, less peripheral, stable performance, no external power amplifier is recommended to use the occasion NV065A series.

jtm065A series:

OTP storage format; the production cycle faster; the fastest in a day; no minimum quantity restriction orders;
Flexible operating modes and multiple keys level output for selection (Edge trigger button; level trigger; random button playback; the key sequence play);

Simple and convenient line MCU serial control mode, the user can control any segment master MCU voice trigger playback and stop;
Voice when 10 seconds long; 35 seconds; 65 seconds; 112 seconds;
Built a PWM output can be Direct Push 0.5W speaker;
Flexible playback operation; savings by combining voice space; up to 1008 segment play voice combination voice and 64;
Beautiful sound; stable performance; inexpensive;

Built LVR self-resetting circuit to ensure the chip is working properly;
DIP8; DIP14; SOP8; SOP14; and COB five kinds of packages to choose from; easy to use; flexible application;

Peripheral circuit is simple, with just one adjustment capacitor;
Operating voltage range: 1.8V ~ 5.5V;
Quiescent Current: 2uA;
Current: No audio output operating current 850uA (3V);

Applications: toys; appliances; security; automotive electronics; medical equipment;

2. Short of seconds; high quality; low cost; inside of 10 seconds can be an external amplifier chip recommendation NV010;

OTP voice format; voice chip 8 feet; fast production cycle;

2.4V ~ 5V wide operating voltage, high-quality voice playback, built-in 0.5W speaker amplifier can be Direct Push, DAC outputs can also be connected to the amplifier;

Can trigger button, you can also control multi-port MCU playback;

By -40 ° and 80 ° high temperature resistance, low temperature test;

Ultra-low standby current;

Applications: household appliances; reversing radar; Instrumentation; electronic scale;

3. Short in seconds; high quality; broadcast range of 20 seconds to 170 seconds; external amplifier recommendation N Series multifunction intelligent voice chip;

OTP voice format; multiple patches or DIP packages to choose from; the production cycle fast;

2.4V ~ 5V wide operating voltage, high-quality voice playback, built-in 0.5W speaker amplifier can be Direct Push, DAC outputs can also be connected to the amplifier;

It can trigger button; you can also control multi-port MCU playback; also special complex functions can be customized according to customer requirements;

By -40 ° and 80 ° high temperature resistance, low temperature test;

Ultra-low standby current;

Applications: household appliances; reversing radar; Instrumentation; electronic scale; security; automotive electronics; medical equipment and various special needs situations;

In addition more than 170 seconds of voice or suggestions rewritable JTM020VS use our voice module, sound quality is good, and cheap. Need advice microphone recording or line recording use our JTM010RS recording module can be repeated recordings.