SN67D03B Datasheet One Channel Direct Drive Speech Controller

Manufacturer: SONiX Technology

Overview: SN67d03B 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 combination, trigger modes, and different output status, can be easily implemented.

Datasheet Details

Part number	SN67D03B
Manufacturer	SONiX Technology
File Size	241.63 KB
Description	One Channel Direct Drive Speech Controller
Datasheet	SN67D03B_SONiXTechnology.pdf

General Description

Input port I/O port Positive power supply Oscillation component connection pin Negative power supply PWM output 1 PWM output 2 For Sonix test Ver1.0 1 July 12, 2006 SN67d03B One Channel Direct Drive Speech Controller ABSOLUTE MAXIMUM RATINGS Items Supply Voltage Input Voltage Operating Temperature Storage Temperature Symbol VDD-V VIN TOP TSTG Min -0.3 GND-0.3 -20.0 -55.0 Max 6.0 VDD+0.3 70.0 125.0 Unit.

V V o o C C ELECTRICAL CHARACTERISTICS Item Sym.

Min.

Key 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. Built in a PWM Direct Drive circuit output BUO1 and BUO2 directly connected to Speaker for sound output System clock: 2MHZ Low Voltage Reset PIN.

SN67D03B Distributor

Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	SN67D03	One Channel Direct Drive Speech Controller	SONiX Technology Company

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