RTS0075

The RTS0075 has the following features including Operating voltage range: 3.3V-5.0V;Low power consumption in Power Down mode;Built-in 108 K bits SRAM (based on 6 K sampling rate and 6 seconds of recording length);780 notes dual tone melody;Dual oscillators for melody and record/playback;Typical oscillator frequency for the recorder: 192 KHz;Typical oscillator frequency of melody:128KHz.

RTS0075 is a record/playback&melody generator IC which has a built-in SRAM to save voice data,A/D and D/A converters to digitize voices, and microphone amplifier to amplify voice signals, so that only few external components is needed. It has four trigger pins, where each trigger pin can directly trigger the corresponding melody group.  The Play function provides three different trigger modes (one-shot, level-hold, On/Off.RTS0075 also provides three output pins (CNT1,CNT2, CNT3) to meet different user applications.RTS0075 is suitable for message reminders, alarm clocks, toys, and other melody applications.Never allow a stress to exceed the values listed under"Absolute  Maximum  Ratings",  otherwise  the  device would suffer from a permanent damage. Nor is a stress at the listed value be allowed to persist over a period, since an extended exposure to the absolute maximum rating condition may also affect the reliability of the device, if not causing a damage thereof.

The products described in this document are designed, developed and manufactured as contemplated for general use, including without limitation, ordinary industrial use, general office use, personal use, and household use, but are not designed, developed and manufactured as contemplated (1) for any use that includes fatal risks or dangers that, unless extremely high safety is secured, could have a serious effect to the public, and could lead directly to death, personal injury, severe physical damage or other loss (i.e., nuclear reaction control in nuclear facility, aircraft flight control, air traffic control, mass transport control, medical life support system, missile launch control in weapon system), or (2) for any use where chance of failure is intolerable (i.e., submersible repeater and artificial satellite).