7M-13.560MAAE-T

Crystals Overview

The 7M-13.560MAAE-T is a fundamental parallel quartz crystal manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 13.56 MHz with a frequency tolerance and stability of ±30 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 100 Ohms. It is housed in a compact 4-SMD, no-lead package measuring 3.2 mm x 2.5 mm x 0.8 mm. The device supports a standard operating temperature range from -20°C to +70°C and complies with RoHS3 specifications.

Crystals Feature Summary

• Fundamental parallel resonance mode operation for stable frequency generation
• Compact 4-SMD no-lead package design suitable for automated surface-mount assembly
• Compliance with RoHS3 environmental standards for restricted substances

Crystals Applications

• RFID reader circuits requiring 13.56 MHz clock sources
• NFC (Near Field Communication) interface modules
• Wireless communication devices operating at the ISM band

Crystals Procurement Notes

Verify the specific suffix 'AAE' against the manufacturer's official part number guide to ensure correct packaging and terminal configuration. Confirm that the required load capacitance matches the circuit design, as this component is specified for 12 pF. Check for updated compliance documentation such as REACH status and MSL ratings prior to integration into production schedules.

Crystals Selection Notes

Select this component when a fundamental mode crystal is required for 13.56 MHz applications with moderate stability needs. The 100 Ohm ESR value must be compatible with the oscillator circuit's drive level requirements, specifically within the 50 uW limit typical for this series. Ensure the PCB footprint accommodates the 3.2x2.5 mm dimensions and verify thermal constraints align with the -20°C to +70°C operating range.

Crystals Part Context

This part belongs to the TXC 7M series of fundamental quartz crystals, which are widely used in consumer electronics and communication hardware. The series offers various frequency options and package sizes, providing designers with standardized components for clock generation. The 7M-13.560MAAE-T specifically targets the 13.56 MHz frequency band, a common standard for short-range wireless technologies.

Crystals Replacement Considerations

The ABM8-13.560MHZ-12-R100-B3Y-T from Abracon LLC is documented as a parameter-equivalent substitute. Verify mechanical footprint compatibility and electrical parameters such as ESR and load capacitance before substitution.