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SN66268 Datasheet
Edited by (http://www.seekic.com/icdata/SN66268.html),the leading IC purchasers' best choice of platform for one-stop valued service!
Description:
SN66268 is a 268 seconds single chip 4-channel voice synthesizer IC which contains I/O ports and a tiny controller. By programming through the tiny controller, user’s applications including section combination, trigger modes, output status, high performance melody, multiple voices, and other logic functions can be implemented.
The above info is from (SeekIC.com - Global IC Trading Platform)
Features:
· Single power supply 2.4V – 5.1V
· Built in a tiny controller
· 268 seconds voice capacity are provided
· One 4-bit input port, two 4-bit I/O ports and one 4-bit output port are rovided
· 128*4 bits RAM are provided
· aximum 64k program ROM is provided
· Readable ROM code data
· Built in a high quality speech synthesizer
· Four independent voice channels
· Adaptive playing speed from 4k-40kHz is provided for all 4 channels ndividually
· Automatic repetition for every channel
· A 6-bit*8-bit Multiplier is embed to modulate the volume of synthesized oices
· Two digital mixers (with saturation control) are provided
· Two 8-bit current output DA converters (Channel 1 + Channel 2 → DA1, hannel 3 + Channel 4 → DA2 )
· System clock: 2M Hz ( R-type or Crystal Option)
The above info is from (SeekIC.com - Global IC Trading Platform)
(Absolute) Maximum Ratings:
Items Symbol Min Max Unit.
Supply Voltage VDD-V -0.3 6.0 V
Input Voltage VIN VSS-0.3 VDD+0.3 V
Operating Temperature TOP -20.0 70.0 ℃
Storage Temperature TSTG -55.0 125.0 ℃
Edited by (SeekIC.com - Global IC Trading Platform) ,the biggest IC PDF and datasheet download site.
Edited by (http://www.seekic.com/icdata/SN66268.html),the leading IC purchasers' best choice of platform for one-stop valued service!
Description:
SN66268 is a 268 seconds single chip 4-channel voice synthesizer IC which contains I/O ports and a tiny controller. By programming through the tiny controller, user’s applications including section combination, trigger modes, output status, high performance melody, multiple voices, and other logic functions can be implemented.
The above info is from (SeekIC.com - Global IC Trading Platform)
Features:
· Single power supply 2.4V – 5.1V
· Built in a tiny controller
· 268 seconds voice capacity are provided
· One 4-bit input port, two 4-bit I/O ports and one 4-bit output port are rovided
· 128*4 bits RAM are provided
· aximum 64k program ROM is provided
· Readable ROM code data
· Built in a high quality speech synthesizer
· Four independent voice channels
· Adaptive playing speed from 4k-40kHz is provided for all 4 channels ndividually
· Automatic repetition for every channel
· A 6-bit*8-bit Multiplier is embed to modulate the volume of synthesized oices
· Two digital mixers (with saturation control) are provided
· Two 8-bit current output DA converters (Channel 1 + Channel 2 → DA1, hannel 3 + Channel 4 → DA2 )
· System clock: 2M Hz ( R-type or Crystal Option)
The above info is from (SeekIC.com - Global IC Trading Platform)
(Absolute) Maximum Ratings:
Items Symbol Min Max Unit.
Supply Voltage VDD-V -0.3 6.0 V
Input Voltage VIN VSS-0.3 VDD+0.3 V
Operating Temperature TOP -20.0 70.0 ℃
Storage Temperature TSTG -55.0 125.0 ℃
Edited by (SeekIC.com - Global IC Trading Platform) ,the biggest IC PDF and datasheet download site.
