DTMF Decoder

• Audio Jack Connector : 3.5 mm
• Item Code : SKURL327
• Operating Current : 100 mA
• Operating Voltage : 5 V DC
• Applications : Remote Control systems, Caller ID applications, FM receiver based remote control, Remote control using Mobile phone.
• Main Features : Decodes DTMF as 4 bit binary.LED indication of outputs. Simple to use.Based on excellent HT9170B IC

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• Board Thickness : 1- 2 mm
• PCB Size : 25.4 x 25.4 mm
• Current : 100 mA
• Supply Type : Supplier
• Working Voltage : 5 V DC

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• MOQ : 10 Piece
• Packaging Type : Box
• Operating Temperature : 0~+85 Degree C
• Working Voltage : 5 V
• Part Number : MT8870
• Single Package Size : 10 x 10 x 3 cm
• Weight : 0.035 kg

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• MOQ : 1 Piece
• Voltage : 9 V
• Usage/Application : dtmf
• Supply Type : Supplier
• Current : 12 A

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• MOQ : 1 Piece
• Supply Type : Supplier
• Features : On-board voice input interface, On-board LED, it is very convenient to check the output.
• Power Consumption : 500 MW (MAX)

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• Operating Temperature : -40-+85 °C
• Current Maximum : 10 mA
• PCB Size : 25.4 x 25.4 mm
• Working Voltage : 5 V
• Power Consumption : 500 MW(MAX)
• Model Name/Number : MT8870

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• Model No : ENG-DTMF
• Dimensions : 3 x 5 x 0.5 cm
• Brand Name : Embeddinator
• Supply Type : Supplier
• No. of Input Channel : 4-Bit Output

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• Shipment Weight : 0.02 kg
• Color : Blue and Black
• Operating Temperature : -40-+85 A DegreeC
• Working Voltage : 5 V
• Power Consumption : 500 mW (MAX)
• Size : 26. 5 x 24. 5 mm
• Material : Plastic
• Type : MT 8870 DTMF Tone Decoding Module
• Shipment Dimensions : 3 x 2 x 2 cm

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• Color : Green,Black,Red
• Working voltage : 5 V
• Temperature : 40 to +85 Deg C
• Application : dtmf

We are offering a wide range of Dtmf Sensor Decoder Module. more...

• Supply Type : Manufacturer

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DTMF AUDIO DECODER MODULE based on HT9170D decoder chip, with 3.5 mm jack. HT9170D: 18-pin SOP package Operating voltage: 2.5V~5.5V Minimal external components No external filter is required Low standby current (on power down mode) Excellent performance Tristate data output for MCU interface 3.58MHz crystal o more...

This board decodes DTMF signal either from an audio source or phone line to 4 bit binary TTL(5V) level output. It also indicates outputs with LED. Can use directly with microcontrollers to develop various DTMF related applications like remote monitoring, remote control, Caller ID, Auto Dialer. Features Decode more...

Operating Voltage: 7 to 12V DC. 2. Low power consumption. 3. On board 5V regulator. 4. Direct connection. 5. 4 PIN header interface for output 6. LED Indicators for POWER & DATA output.   more...

This board decodes dtmf signal either from an audio source or phone line to 4 bit binary ttl (5v) level output. It also indicates outputs with led. more...

• Height (mm) : 7
• Features : USB Powered,LED Indicator,3.5 mm Stereo Audio Interface,3.7 5V Supply Pad
• Support Profile : A2DP / AVCTP / AVDTP / AVRCP / HFP
• DNR : 91dB
• SNR : 90dB
• Length (mm) : 30
• Weight (GM) : 2
• Maximum Range : 15m
• Operating Voltage (VDC) : 3.7 ~ 5
• Width (mm) : 30

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