We spent many hours on research to finding ic mt8870, reading product features, product specifications for this guide. For those of you who wish to the best ic mt8870, you should not miss this article. ic mt8870 coming in a variety of types but also different price range. The following is the top 10 ic mt8870 by our suggestions:
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1. 5PCS MT8870DS IC 18-SOIC SMD NOS MT8870 8870DS IC
Feature
Package Included: 5 x MITEL MT8870DS IC 18-SOIC SMD NOS MT8870 8870DS2. 2PCS Compatible MT8870DS IC 18-SOIC SMD NOS MT8870 8870DS IC
Feature
Package Included: 2 x MT8870DS IC 18-SOIC SMD NOS MT8870 8870DS3. Quickbuying 50PCS MT8870 MT8870DE CMOS LOW POWER DTMF DECODER RECEIVER IC NEW
Feature
50PCS MT8870 MT8870DE CMOS LOW POWER DTMF DECODER RECEIVER IC NEWDescription
50PCS MT8870 MT8870DE CMOS LOW POWER DTMF DECODER RECEIVER IC NEW4. 5 pcs MT8870 CMOS LOW POWER DTMF DECODER RECEIVER IC
Feature
Package Include: 5Pcs MT8870 CMOS LOW POWER DTMF DECODER RECEIVER IC NEW5. 10PCS MT8870 MT8870DE CMOS LOW POWER DTMF DECODER RECEIVER IC NEW
Feature
new productsHigh quality
Perfect after-sales service.
Description
10PCS MT8870 MT8870DE CMOS LOW POWER DTMF DECODER RECEIVER IC NEW6. 2Pcs MT8870 CMOS LOW POWER DTMF DECODER RECEIVER IC NEW
Feature
Package Included: 2 PCS MT8870 CMOS LOW POWER DTMF DECODER RECEIVER IC NEW7. 5 pcs MITEL MT8870DS IC 18-SOIC SMD NOS
Feature
Package Include: 5pcs MITEL MT8870DS IC 18-SOIC SMD NOS MT8870 8870DS New Good Quality8. Mitel MT8870DE Integrated DTMF Reveiver (Pack of 1)
Feature
The product type is chipNumber of Pins : 18 Pin;Each Size(Approx) : 22.5 x 9 x 8.5mm /0.48" x 0.35" x 0.33" (L*W*H)
Made in china
Description
Product Type is MT8870 double row dip18 PCB board DTMF receiver IC chip, number of pins: 18 pin, made in China.9. Eletechsup 16 Channel DTMF MT8870 Audio Decoder Phone Voice Decoding Controller for Smart Home Automation Relay Module
Feature
Onboard Complex Frequency Decoder IC MT8870DSOnboard 5 LED indicators for easy viewing output state
DC Power Supply Voltage:5V(4.5V-5.5V)
Operating Temperature : -40-+85 C
IO Drive : Sink Current (Low level drive) 20mA,source current(High level drive) 270uA
Description
Eletechsup 16 Channel DTMF MT8870 Audio Decoder Phone Voice Decoding Controller for Smart Home Automation Relay ModuleFeature :
DC Power Supply Voltage:4.5V-5.5V(Top: 5V) Operating Temperature : -40-+85 C IO Drive : Sink Current (Low level drive) 20mA,source current(High level drive) 270uA 16 Channel selectable high and low level output. 16 Channel output: 0-9,*# ABCD 8 kinds of Mode selection PCB Size : 50x20MM This decoding module is for mobile and fixed telephone voice dialing decoding function , has 16 channels, 8 kinds of selectable output function, and leads to STD signal to use as a microcontroller interrupt signal, very convenient to embed all kinds for mobile and fixed telephoneremote remote control, remote control decoding key value. 12 channels outputs decode mobile and fixed telephone keys (0-9, * #).Another 4 channels output(ABCD) can use "DTMF Dial" Software control.
10. Eletechsup MT8870 DTMF Decoder Controller Audio Voice Decoding Board Phone Module for_Ardiuno MCU Banana Raspbery pi Due UNO MEGA2560 Nano
Feature
Onboard Complex Frequency Decoder IC MT8870DSOnboard 5 LED indicators for easy viewing output state
DC Power Supply Voltage:5V(4.5V-5.5V)
Operating Temperature : -40-+85 C
IO Drive : Current Maximum 10mA.
Description
Eletechsup MT8870 DTMF Decoder Controller Audio Voice Decoding Board Phone Module for_Ardiuno MCU Banana Raspbery pi DUE UNO MEGA2560 NANOFeature :
It is based on 2.4GHz frequency band wireless transparent data-transmission module. Module supports most basic AT commands: baud rate, ID number, frequency settings and inquiries; factory settings; version information. When the module is in AT module, users can use serial-port to issue AT commands to set the module's parameters.
When the module is in transparent data transfer mode, the user transmit data, frame number data module, add packaged rowcount, and then automatically transmit , at reliable range, the module will automatically re-transmit data to ensure successful transmission.
Performance Parameter:
Working voltage: 3.3V-5.5V;
RS232 Interface ( 3.3V/5V TTL level)
Frequency range: 2402~2482MHz
Transmit power: 20dBm(100mw);
Receiver sensitivity: -87dBm;
Operating temperature: -40~+85 c;
Transparent transmission mode baud rate:
2400,4800,9600(Default),14400,19200,38400,57600,115200,12800,25600
AT mode configured baud rate fix is: 9600;
Open ground Transmission distance : 400M
Pinout :
1, VDD:3.3V or 5V power supply ;
2, GND: Power Ground;
3, TXD: serial port output, Ardiuno or USB to serial port RXD;
4, RXD: serial port input, Ardiuno or USB to serial port TXD;
5, CMD: Enter PIN AT mode, active low level;
Application example:
Wireless communication between Ardiuno and PC(Also application with other 3.3V/5V level MCU ,for example: APM APM2 Raspberry pi FPGA CPLD STM32 C8051 PIC AVR MSP430)
