7V-38.400MAAE-T

Crystals Overview

The 7V-38.400MAAE-T is a MHz quartz crystal manufactured by TXC Corporation, designed for surface-mount applications with dimensions of 3.2 mm x 2.5 mm x 0.8 mm. It operates at a nominal frequency of 38.4 MHz with a frequency stability and tolerance of ±30 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 60 Ohms. It supports a wide operating temperature range from -40°C to +85°C and utilizes a glass seal construction. The device is RoHS compliant and available in reel, cut tape, or MouseReel packaging formats.

Crystals Feature Summary

• Optimized for 12pF load capacitance environments
• Glass seal construction for enhanced reliability
• Surface-mount design compatible with automated assembly

Crystals Applications

• Clock generation for microprocessors
• Timing references for communication interfaces
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific ordering suffix and package type required for your production line, as the component is available in Reel, Cut Tape, and MouseReel configurations. Confirm that the target circuit board design accommodates the 3.2mm x 2.5mm footprint and 0.8mm height constraints. Ensure compatibility with the specified 12pF load capacitance and 60 Ohm ESR parameters before finalizing procurement orders to prevent frequency deviation issues.

Crystals Selection Notes

Select this component when a 38.4 MHz reference is required with ±30 ppm stability over a -40°C to +85°C industrial temperature range. It is suitable for designs specifying a 12pF load capacitance and 60 Ohm ESR. Consider the 3.2x2.5mm SMD package size for space-constrained layouts. Verify that the application does not require higher stability grades or different voltage specifications associated with oscillator families rather than passive crystals.

Crystals Part Context

This part belongs to the 7V series of ceramic and quartz crystals from TXC Corporation. The series is characterized by small form factors and high-frequency performance. The 7V-38.400MAAE-T specifically addresses the need for precise timing in digital systems where standard MHz frequencies are utilized for clock synchronization and data transmission protocols.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers include 7V-38.400MAHV-T and 8Y-38.400MAHQ-T from TXC Corporation. These alternatives share similar electrical characteristics but may differ in specific manufacturing details or packaging options. Always consult the official datasheet for the substitute part to verify pinout compatibility and mechanical dimensions before implementation.