SN67D03B
SN67D03B is One Channel Direct Drive Speech Controller manufactured by SONiX Technology.
One Channel Direct Drive Speech Controller
INTRODUCTION
SN67d03B is a 3 seconds one-channel single chip voice synthesizer IC which contains a PWM Direct Drive Circuit. There are two IO pins (one input, one IO), which can be configured as two trigger pins, or one trigger and one output. By filling a coding form, users’ applications, including section bination, trigger modes, and different output status, can be easily implemented.
Features
Single power supply 2.4V
- 5.5V 3 seconds voice capacity is provided 1-bit input port (P1) and 1-bit I/O port (P2) are provided 16- 1 bits RAM are provided Built in a high quality speech synthesizer Two different playing rate, 6KHz and 8KHz....
