HT2844 generator equivalent, 4-sound generator.
*
*
*
Single power supply: 2.4V~3.3V Low standby current: 1µA (Typ.) at VDD= 3V Auto power-off function
*
*
*
*
Eight different sound secti.
Pin Assignment
Pad Assignment
Chip size: 81 × 67 (mil)2 * The IC substrate should be connected to VDD in the PCB lay.
The HT2844 is a CMOS LSI chip designed for use in sound effect products. It is equipped with tone circuit, noise circuit, and other control logic to generate various sounds including rifle fire, machine gun, booming, door bell, Alarm, and so forth. C.
Image gallery
TAGS
Download (Size : 713.55KB)