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MSSI121

Features: ·Single power supply can operate at 2.4V through 6V.·Current output can drive 8 ohm speaker with a transistor, Vout can drive buzzer directly.·The voice content is stored for 7-12 seconds for SI121 including mute and is single section / phrase and single trigger.·Automatic power down.·A ...

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SeekIC No. : 004429478 Detail

MSSI121: Features: ·Single power supply can operate at 2.4V through 6V.·Current output can drive 8 ohm speaker with a transistor, Vout can drive buzzer directly.·The voice content is stored for 7-12 seconds ...

MSSI121 Data Sheet

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Part Number:
MSSI121
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/26

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Product Details

Description



Features:

·Single power supply can operate at 2.4V through 6V.
·Current output can drive 8 ohm speaker with a transistor, Vout can drive buzzer directly.
·The voice content is stored for 7-12 seconds for SI121 including mute and is single section / phrase and single trigger.
·Automatic power down.
·A phrase is composed of repetitive sections.
·Interrupt function (INTP) stops the audio output at once.
·An LED function with 3Hz flash is provided to tell the audio status.
·A STOP pulse comes out when audio signal is finished.
·CDS input interface with 10ms debounce is provided for trigger pin, REP pin and INTP pin.
·Repeat pin was provided to keep audio output repeating.
·Built-in power on play function and is programmable.
·Programmable option for either Retrigger or not.
·Programmable option for either Level or Edge trigger type.
·Programmable option for either Holdable o Unholdable output type.
·Programmable option for repeat times up to 8 times.
·Programmable option for either LED display or STOP pulse on LED/STP pin.
·SI121 can be programmed by MSM9159, MSM9156, MSM9141S, MSM9140 & MSM9139.


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