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SC9270 DTMF Tone Decoder Module- Control

SC9270 DTMF Tone Decoder Module- Control

Description SC9270 DTMF Decoder Module is a multi-frequency decoder. After receiving the DTMF signal, it divides it into high-frequency and low-frequency groups and sends it to the digital decoder, which...
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SKU: ATC-2775
Vendor: ArrowTechCart

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Care Instructions

We advise routinely dusting your items with a gentle cleanser to preserve its look. Periodically, it may need to be softly wet with a mild detergent solution.

Collections: Communication Module
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Description

SC9270 DTMF Decoder Module is a multi-frequency decoder. After receiving the DTMF signal, it divides it into high-frequency and low-frequency groups and sends it to the digital decoder, which determines the key value and sends it to the outside bus via four lines (Q1, Q2, Q3, and Q4) as binary from the module. It is often used in Mobile Controlled Projects or Robots.

FEATURES
  • Decode DTMF as a 4-Bit Binary
  • Low Power Consumption
  • LED Indication
SPECIFICATION
Model SC9270 DTMF Decoder Module
Technology Dual Tone Multiple Frequency
Operating Voltage 5V DC
Use with Mobile Phone 
Interface Audio Jack 3.5
Size (H*W*D) 46mm*38mm*12mm
Using IC  SC9270D
Current  100mA
Output DTMF 4-Bit Data