HDSP-G01G Equivalent & Substitute Parts

Part Overview

The HDSP-G01G is a dual-character 7-segment LED display module manufactured by Broadcom Limited. This green display operates as a common anode configuration with a 0.40" character size and 16-DIP package. The product is currently active in production status. Equivalent and substitute parts are identified when component availability is limited, inventory constraints exist, or supply chain requirements necessitate alternative sourcing options while maintaining electrical and mechanical compatibility.

Substiute Parts

HDSP-G01G

Broadcom LimitedIn Stock: 757HDSP-G01G Datasheet

Current PartRFQ

LDD-A402NI

Lumex Opto/Components Inc.In Stock: 5745LDD-A402NI Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HDSP-G01G is determined by the following critical parameters:

• Display Configuration: 2-character, 7-segment, common anode topology
• Physical Package: 16-DIP (0.500", 12.70mm) form factor with 0.40" character height
• Optical Properties: Green color with wavelength in the 565-568nm range
• Electrical Characteristics: Forward voltage 2.05-2.2V, test current 10mA
• Compliance: ROHS3 compliant, MSL Level 1, REACH unaffected

The LDD-A402NI from Lumex Opto/Components Inc. meets all substitution criteria within the allowed parameter tolerances for this product category.

Parameter Comparison

Engineering Selection Recommendations

Both the HDSP-G01G and LDD-A402NI are active production components with ROHS3 compliance and MSL Level 1 ratings. Selection between these parts is based on the following factors:

HDSP-G01G (Broadcom): Lower forward voltage (2.05V) and lower maximum power dissipation (65mW) make this part suitable for applications with strict power budget constraints or lower voltage supply rails.

LDD-A402NI (Lumex): Higher luminous intensity (3.9mcd vs 3.2mcd) and slightly higher forward voltage (2.2V) provide enhanced brightness output. Maximum power dissipation of 105mW accommodates higher current drive scenarios.

Both parts maintain identical package footprints, pin configurations, and compliance certifications, ensuring direct substitution capability in 16-DIP socket applications.

Frequently Asked Questions (FAQ)

Q: Can the LDD-A402NI replace the HDSP-G01G in existing designs?

A: Yes. Both parts share identical 16-DIP package geometry, common anode configuration, 2-character 7-segment display topology, and 0.40" character size. Electrical parameters fall within acceptable substitution ranges for this product category.

Q: What is the difference in forward voltage between these parts?

A: The HDSP-G01G operates at 2.05V typical forward voltage, while the LDD-A402NI operates at 2.2V. This 0.15V difference must be considered in current-limiting resistor calculations to maintain the 10mA test current specification.

Q: Are there brightness differences between these displays?

A: The LDD-A402NI provides 3.9mcd luminous intensity compared to the HDSP-G01G at 3.2mcd. This represents approximately 22% higher brightness output. Wavelength peaks differ slightly (565nm vs 568nm), both within the green spectrum range.

Q: Do both parts have identical moisture sensitivity ratings?

A: Yes. Both the HDSP-G01G and LDD-A402NI carry MSL Level 1 (Unlimited) ratings, indicating no moisture sensitivity restrictions for storage or handling.

Q: What compliance certifications apply to both parts?

A: Both parts are ROHS3 compliant, REACH unaffected, and carry EAR99 ECCN classification with HTSUS code 8541.41.0000.