LTM2882CY-3#PBF

Overview

The LTM2882CY-3#PBF is a dual isolated RS-232 micro module transceiver with integrated power, manufactured by Analog Devices Inc. It operates within a supply voltage range of 3 V to 3.6 V and supports data rates up to 10 Mb/s. The device features two drivers and two receivers in half-duplex mode, housed in a BGA-32 package. It provides ESD protection of 10 kV and functions within an operating temperature range of 0°C to +70°C.

Feature Summary

• Integrates dual isolated RS-232 transceivers with on-board power management
• Provides galvanic isolation for signal integrity in noisy environments
• Supports high-speed data transmission up to 10 Mb/s
• Includes robust electrostatic discharge protection capabilities

Applications

• Industrial communication systems requiring isolated interfaces
• Medical equipment needing safe patient connection isolation
• GPS navigation units with protected serial links
• Point-of-sale (POS) terminals with secure data transmission

Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm the specific suffix matches the required thermal and electrical specifications. Check current availability status as supply may be restricted. Ensure proper handling procedures are followed due to moisture sensitivity classification. Validate packaging integrity before installation to prevent damage.

Selection Notes

Select this component when dual-channel isolation is required for RS-232 applications. Consider the BGA-32 package constraints for PCB layout design. Evaluate the 3 V to 3.6 V supply requirement against system power rails. Assess the 10 Mb/s data rate capability against interface speed needs. Verify thermal performance within the specified operating temperature range.

Part Context

This part belongs to the LTM2882 series of isolated micro modules. It combines transceiver functionality with power regulation in a compact form factor. The series targets applications demanding high reliability and noise immunity. Alternative variants exist with different packages or voltage ratings.

Replacement Considerations

LTM2882CV-3#PBF offers identical electrical characteristics but utilizes an LGA-32 package instead of BGA-32. Verify footprint compatibility and thermal dissipation requirements before substitution.