MOU-AO162A-OG Character Display Module - Equivalent & Substitute Parts

Part Overview

The MOU-AO162A-OG is a 16x2 alphanumeric character display module manufactured by Matrix Orbital, featuring a transmissive LCD with USB interface. This Economy series module displays 32 characters across a 16x2 format with green text on black background. The product is currently obsolete, making identification of compatible substitute parts essential for system redesign, maintenance, and procurement planning.

Substiute Parts

MOU-AO162A-OG

Matrix OrbitalIn Stock: 746MOU-AO162A-OG Datasheet

Current PartRFQ

MOU-AO162A-OY

Matrix OrbitalIn Stock: 1108MOU-AO162A-OY Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MOU-AO162A-OG is determined by strict alignment of the following critical parameters:

• Display Format & Character Count: Must maintain 16x2 configuration with 32 total characters
• Physical Dimensions: Outline dimensions (80.00mm x 36.00mm x 23.97mm) and character size (5.55mm H x 2.95mm W) must match for mechanical compatibility
• Interface Protocol: USB interface requirement must be maintained
• Electrical Specifications: Supply voltage range (4.75V ~ 5.25V) and operating temperature range (0°C ~ 50°C) must be compatible
• Manufacturer Consistency: Matrix Orbital Economy series ensures design continuity

The MOU-AO162A-OY meets all substitution criteria while offering active product status and improved component availability.

Parameter Comparison

Engineering Selection Recommendations

The MOU-AO162A-OY is the direct substitute for the obsolete MOU-AO162A-OG. All critical electrical, mechanical, and functional parameters align precisely. The substitute part offers the following advantages:

• Active Product Status: MOU-AO162A-OY maintains active manufacturing status, ensuring long-term availability and supply chain stability
• RoHS Compliance: The substitute meets RoHS requirements, supporting regulatory compliance for new designs and procurement
• Identical Mechanical Interface: Pin-for-pin and form-factor compatibility eliminates redesign requirements
• Maintained Electrical Specifications: Identical voltage supply and operating temperature ranges ensure drop-in compatibility

The only functional difference is display color (yellow text versus green text on black background). This distinction is visual only and does not affect electrical or mechanical compatibility.

Frequently Asked Questions (FAQ)

Q: Can MOU-AO162A-OY replace MOU-AO162A-OG in existing designs?

A: Yes. All critical parameters—display format, character count, physical dimensions, USB interface, voltage supply, and operating temperature—are identical. The substitute is mechanically and electrically compatible for direct replacement.

Q: What is the difference between the green and yellow display versions?

A: The MOU-AO162A-OG displays green text on black background, while the MOU-AO162A-OY displays yellow text on black background. This is a visual characteristic only and does not affect electrical performance or interface compatibility.

Q: Why is the MOU-AO162A-OG obsolete?

A: The MOU-AO162A-OG has reached end-of-life status. The MOU-AO162A-OY remains in active production as the current equivalent offering from Matrix Orbital.

Q: Are there any compliance differences between the two parts?

A: The MOU-AO162A-OY is RoHS compliant. RoHS status for the MOU-AO162A-OG is not specified in available documentation.

Q: Will the substitute part fit in the same PCB footprint and enclosure?

A: Yes. Both parts share identical outline dimensions (80.00mm x 36.00mm x 23.97mm) and character size specifications (5.55mm H x 2.95mm W), ensuring mechanical compatibility in existing mechanical assemblies and PCB layouts.

Q: Is the USB interface protocol identical between both parts?

A: Yes. Both parts use USB interface with identical electrical specifications and operating parameters.