MT8870DE1-1
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- Mfr.Part #
- MT8870DE1-1
- Manufacturer
- Microchip Technology
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC TELECOM INTERFACE 18DIP
- Stock
- 1,733
- In Stock ：
- 1,733
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- Manufacturer :
- Microchip Technology
- Product Category :
- Telecom
- Current - Supply :
- 3mA
- Supplier Device Package :
- 18-PDIP
- Voltage - Supply :
- 4.75V~5.25V
- Radiation Hardening :
- No
- Number of Circuits :
- 1
- Mount :
- Through Hole
- Series :
- -
- Supply Current-Max :
- 9mA
- Frequency :
- 3.58MHz
- Supply Voltage :
- 5V
- Terminal Finish :
- MATTE TIN
- Function :
- DTMF Receiver
- Terminal Pitch :
- 2.54mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 22.86mm
- Interface :
- -
- Factory Lead Time :
- 26 Weeks
- Package :
- Tube
- Terminal Position :
- Dual
- Mounting Type :
- Through Hole
- Packaging :
- Tube
- Height Seated (Max) :
- 5.33mm
- Logic Function :
- Receiver
- Operating Supply Current :
- 3mA
- Operating Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Power Supplies :
- 5V
- Width :
- 7.62mm
- Telecom IC Type :
- DTMF SIGNALING CIRCUIT
- Operating Temperature :
- -40°C~85°C
- Number of Pins :
- 18
- Product Status :
- Obsolete
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Number of Terminations :
- 18
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Published :
- 1997
- ECCN Code :
- EAR99
- Datasheets
- MT8870DE1-1
Telecom Microchip Technology MT8870DE1-1 Overview
The Telecom Microchip Technology MT8870DE1-1 is an Integrated Circuit (IC) designed for seamless integration in telecommunications interfaces. This IC, encapsulated in an 18-pin DIP (Dual In-line Package), excels in reliability and performance for complex telecom systems. Ideal for developers focusing on the creation or maintenance of telecom infrastructure, the MT8870DE1-1 offers a robust platform for DTMF (Dual-Tone Multi-Frequency) signal decoding which is essential in today's digital communication networks.
MT8870DE1-1 Features
The MT8870DE1-1 IC from Microchip Technology features a low power architecture and high durability that makes it suitable for prolonged operations in various telecom environments. This device supports a wide range of voltage inputs and is characterized by its ability to decode all 16 DTMF signals found in voice transmissions. Its integrated gain setting input is particularly useful for adjusting signal levels from different sources, ensuring clear and accurate decoding.
MT8870DE1-1 Applications
- Interactive Voice Response Systems: The MT8870DE1-1 is utilized in IVR systems to decode user inputs via telephone keypad, enabling automated responses or actions based on the input DTMF tones.
- Security Systems: In security applications, this IC can interpret DTMF signals sent from a remote location to activate or deactivate systems, providing a secure method to control access or alarm systems.
- Telecommunication Equipment: Essential for the design of modems, the MT8870DE1-1 decodes dial tones which allow for the correct routing and connection of calls in telecommunication infrastructures.
- Remote Control Systems: Employed in remote control mechanisms, the IC enables the reception of command signals over audio lines, facilitating the control of devices from a distance without the need for direct physical interaction.
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