LE24162LBXA-SH EEPROM Equivalent & Substitute Parts

Part Overview

The LE24162LBXA-SH is a 16Kbit I2C EEPROM memory IC manufactured by onsemi, packaged in a 6-WLCSP (0.8x1.2mm) form factor. This component is classified as obsolete product status, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity. The part operates across a wide supply voltage range of 1.7V to 3.6V and supports I2C communication at 400 kHz clock frequency, making it suitable for low-power embedded applications requiring non-volatile memory storage.

Substiute Parts

LE24162LBXA-SH

onsemiIn Stock: 867LE24162LBXA-SH Datasheet

Current PartRFQ

LE2416RLBXA-SH

onsemiIn Stock: 793LE2416RLBXA-SH Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LE24162LBXA-SH is determined by strict equivalence across the following critical parameters:

• Memory capacity: 16Kbit with 2K x 8 organization
• Interface protocol: I2C at 400 kHz maximum clock frequency
• Electrical performance: 900 ns access time and 5ms write cycle time
• Supply voltage compatibility: 1.7V to 3.6V operating range
• Physical form factor: 6-WLCSP (0.8x1.2mm) package
• Environmental specifications: -40°C to 85°C operating temperature range
• Compliance standards: ROHS3 compliance and MSL 1 rating

The LE2416RLBXA-SH meets all specified parameters identically to the main part, establishing it as a direct parametric equivalent within the onsemi product family.

Parameter Comparison

Engineering Selection Recommendations

Both the LE24162LBXA-SH and LE2416RLBXA-SH are classified as obsolete products. Selection between these parts should be based on current inventory availability and supply chain status. The LE24162LBXA-SH currently maintains 826 pieces in stock, while the LE2416RLBXA-SH has 777 pieces available. Both parts maintain identical ROHS3 compliance and REACH unaffected status, ensuring regulatory equivalence for applications requiring environmental compliance certification. The MSL 1 rating for both components indicates unlimited shelf life under standard storage conditions, eliminating moisture sensitivity as a selection factor.

Frequently Asked Questions (FAQ)

Q: Can LE2416RLBXA-SH directly replace LE24162LBXA-SH in existing designs?

A: Yes. Both parts are parametric equivalents with identical memory capacity, interface protocol, electrical performance, supply voltage range, operating temperature range, and package specifications. No design modifications are required for substitution.

Q: Are there any differences in I2C communication timing between these parts?

A: No. Both parts operate at 400 kHz clock frequency with 900 ns access time and 5ms write cycle time. I2C protocol compatibility is identical.

Q: What is the significance of the 6-WLCSP package specification?

A: The 6-WLCSP (0.8x1.2mm) package is a wafer-level chip-scale package with fixed physical dimensions. Both parts use this identical package, ensuring PCB layout and assembly process compatibility without modification.

Q: Do these parts have different compliance certifications?

A: No. Both parts carry ROHS3 compliance, REACH unaffected status, and MSL 1 rating. Regulatory and environmental compliance is equivalent.

Q: Why are both parts listed as obsolete?

A: Obsolete status indicates these products are no longer in active production by the manufacturer. Substitution between these parts addresses supply continuity for existing applications, but long-term availability should be evaluated with component suppliers.