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SN65016 Dataheets PDF



Part Number SN65016
Manufacturers SONiX Technology Company
Logo SONiX Technology Company
Description One Channel Direct Drive Speech Controller
Datasheet SN65016 DatasheetSN65016 Datasheet (PDF)

SN65016 One Channel Direct Drive Speech Controller „ INTRODUCTION SN65016 is 16 seconds one-channel single chip voice synthesizer IC which contains a PWM Direct Drive Circuit. There is one 4-bit I/O port and built in a tiny controller. By programming through the tiny controller, user’s applications including section combination, trigger modes, output status, and other logic functions can be easily implemented. „ FEATURES Š Š Š Š Š Š Š Š Š Š Š Single power supply 2.4V – 5.1V 16 seconds voice ca.

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SN65016 One Channel Direct Drive Speech Controller „ INTRODUCTION SN65016 is 16 seconds one-channel single chip voice synthesizer IC which contains a PWM Direct Drive Circuit. There is one 4-bit I/O port and built in a tiny controller. By programming through the tiny controller, user’s applications including section combination, trigger modes, output status, and other logic functions can be easily implemented. „ FEATURES Š Š Š Š Š Š Š Š Š Š Š Single power supply 2.4V – 5.1V 16 seconds voice capacity is provided Built in a tiny controller One 4-bit I/O port is provided 64*4 bit RAM are provided Maximum 16k program ROM is provided Readable ROM code data Built in a high quality speech synthesizer Adaptive playing speed from 2.5k-20kHz is provided Built in a PWM Direct Drive circuit output BUO1 and BUO2 directly connected to Speaker for sound output System clock : 1M Hz „ PIN ASSIGNMENT Symbol P20 P21 P22 P23 VDD OSC TEST GND BUO1 BUO2 I/O I/O I/O I/O I/O I I I I O O Function Description Bit0 of I/O port 2 Bit1 of I/O port 2 Bit2 of I/O port 2 Bit3 of I/O port 2 Positive power supply Oscillation component connection pin For testing only Negative power supply PWM output 1 PWM output 2 1 December 20, 2000 SN65016 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 Operating Voltage Standby current Operating Current Input current of P2 Drive current of P2 Sink Current of P2 Drive current of Buo1 Sink Current of Buo1 Drive Current of Buo2 Sink Current of Buo2 Oscillation Freq. Sym. Min. Typ. Max. Unit VDD ISBY IOPR IIH IOD IOS IOD IOS IOD IOS FOSC 2.4 1.5 2.0 100 100 100 100 3.0 3.0 2 3 120 120 120 120 1.0 5.1 1.0 250 10.0 V uA uA uA mA mA mA mA Condition VDD=3V, no load VDD=3V, no load VDD=3V,VIN=3V VDD=3V,VO=2.4V VDD=3V,VO=0.4V VDD=3V,Buo1=1.5V VDD=3V,Buo1=1.5V mA VDD=3V,Buo2=1.5V mA VDD=3V,Buo2=1.5V MHz VDD=3V 2 December 20, 2000 SN65016 One Channel Direct Drive Speech Controller „ APPLICATION CIRCUIT SN65016 Note: Please bonds all of VDD and VSS pins. 3 December 20, 2000 SN65016 One Channel Direct Drive Speech Controller „ BONDING PAD SN65016 Note: The substrate MUST be connected to Vss in PCB layout. 4 December 20, 2000 SN65016 One Channel Direct Drive Speech Controller DISCLAIMER The information appearing in SONiX web pages (“this publication”) is believed to be accurate. However, this publication could contain technical inaccuracies or typographical errors. The reader should not assume that this publication is error-free or that it will be suitable for any particular purpose. SONiX makes no warranty, express, statutory implied or by description in this publication or other documents which are referenced by or linked to this publication. In no event shall SONiX be liable for any special, incidental, .


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