Overview of MT8870DNR1 by Microchip Technology Inc.
The MT8870DNR1 is a DTMF (Dual-Tone Multi-Frequency) signaling circuit integrated into a compact 20-pin SSOP package. It is designed using CMOS (Complementary Metal-Oxide Semiconductor) technology, making it an efficient choice in terms of power consumption. This product is aimed at telecommunication applications, distinctively categorized under Telecom Signaling Circuits. The part is compliance-ready, being both RoHS and REACH compliant, and it operates on a nominal supply voltage of 5V. Its operating temperature ranges from -40°C to 85°C, accommodating a wide array of environmental conditions.
From a physical standpoint, the MT8870DNR1 measures 7.2 mm in length and 5.3 mm in width, with a seated height maximum of 2 mm, facilitating its integration into space-constrained designs. Factoring in its factory lead time of 13 weeks as of the current writing, planning for procurement should consider this timeframe. Additionally, it employs gull wing terminals with a pitch of 0.65 mm, and is characterized by its matte tin terminal finish, enhancing its solderability.
Industry Applications for MT8870DNR1
The MT8870DNR1, being versatile in its specifications, potentially fits into various application areas:
- Consumer Electronics: This part could potentially be used in devices requiring dialing capability, such as cordless and corded telephones. Its ability to operate across a wide temperature range and its small size makes it appropriate for mobile and stationary telecom devices.
- Computing and Data Storage: For communication systems within data centers that might require DTMF signaling for status reporting or control, the MT8870DNR1 offers robust functionality that could be integrated into such applications.
- Telecommunications: This is a direct industry target with uses potentially including systems such as VoIP gateways that convert digital phone signals into analog for standard phone line transmission. The part’s CMOS technology allows for efficient power consumption vital in such perennial operations.
- Industrial Automation: Automation systems that utilize telecommunication systems for remote control and diagnostics might integrate such a DTMF signaling circuit to manage operations over telephone lines, facilitating remote issue resolution and system management.
- Security and Surveillance: Security systems that require dial-out features to notify security service providers or property owners about breaches or system statuses could integrate the MT8870DNR1 to interface with telecom systems directly.
Note: These potential applications are only conceptual/illustrative and require analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements.
About Microchip Technology Inc.
Microchip Technology Inc. is a prominent player in the semiconductor field, providing microcontroller, mixed-signal, analog, and Flash-IP solutions. It has a strong presence within the Telecom Signaling Circuits subcategory of Telecommunication Circuits, with products like MT8870DNR1 tailored specifically for telecommunication applications. The company’s products are known for their reliability, innovation, and adherence to international standards, making them applicable in a vast range of technology solutions. Microchip’s commitment to quality is evident in the comprehensive features and compliance of their offerings, such as the MT8870DNR1.
Where to Find MT8870DNR1 by Microchip Technology Inc.
For purchasing the MT8870DNR1, it’s recommended to research on findchips.com. This platform can assist in finding availability from multiple distributors and compare pricing effectively. Historically, prominent distributors such as NAC, Microchip Technology Inc, Mouser Electronics, Avnet Americas, DigiKey, and Newark have stocked this part. However, for current stock levels and pricing, visiting findchips.com is advisable. This site also allows users to explore alternate parts within the Telecom Signaling Circuits category that might be offered by Microchip Technology Inc or other manufacturers.