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AT543

AT543

AT543

NKK Switches

Rotary Switch Lock Mechanism for use with MRK Series Rocker Switches

SOT-23

AT543 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mount Brackets
Published 1998
Series MRK
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Accessory Type Bracket
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:2872 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.971376$1.971376
10$1.859789$18.59789
100$1.754517$175.4517
500$1.655205$827.6025
1000$1.561514$1561.514

About AT543

The AT543 from NKK Switches is a high-performance microcontroller designed for a wide range of embedded applications. This component features Rotary Switch Lock Mechanism for use with MRK Series Rocker Switches.

Key Features

  • Advanced AVR architecture for efficient processing
  • Wide operating temperature range: -40°C to 85°C
  • Low power consumption for energy-efficient applications
  • Comprehensive peripheral set including SPI, UART, and USART interfaces

Applications

This microcontroller is ideal for various applications including:

  • Industrial control systems
  • Consumer electronics
  • Automotive systems
  • IoT devices
  • Medical equipment

Technical Support

Hotenda provides comprehensive technical support for the AT543, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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