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Analog Devices Inc. LTM2889IY-5#PBF

Part No.:
LTM2889IY-5#PBF
Manufacturer:
Analog Devices Inc.
Category:
Specialized ICs
Package:
32-BBGA Module
Description:
IC TRANSCEIVER ISOL 32BGA
Quantity:

Unit Price:$25.54

Ext Price:$25.54

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Product Details

LTM2889IY-5#PBF - Isolated CAN FD MicroModule Transceiver

LTM2889IY-5#PBF from Analog Devices is a 5 V input, industrial-temperature isolated CAN FD transceiver with integrated isolated power in a 32-lead BGA module supplied in trays.

Specifications were checked against the manufacturer data sheet and current distributor listing.

Overview

LTM2889 integrates a CAN FD transceiver, digital isolation and an isolated DC/DC converter. Logic-level interfacing uses a separate VL rail, while the isolated CAN side provides bus pins and a regulated VCC2 output.

Design focus: For this -5 variant, PVCC requires 4.5 V to 5.5 V; the I temperature grade is -40 C to +85 C. Keep logic and isolated grounds separate and follow the manufacturer BGA layout and assembly guidance.

Key Advantages

Purpose-built function

Combines CAN FD isolation and isolated power in a single module.

Compact integration

Supports up to 4 Mbps CAN FD data with a 2500 V RMS, one-minute isolation rating.

Production support

Available in an established surface-mount or through-hole ordering format.

Documented limits

Electrical and environmental limits are defined by the official data sheet.

Feature Summary

Primary function

Galvanically isolated CAN FD transceiver and power module

Interface

TXD, RXD, RE, S and ON logic; CANH and CANL isolated bus

Operating range

PVCC 4.5 V to 5.5 V; VL 1.62 V to 5.5 V; -40 C to +85 C I-grade

Package

32-BBGA Module

Package & Footprint

This ordering code uses the 32-BBGA Module package.

Package-image status: The registry name exists, but the required JPG is missing. Keep this product in review until the image is supplied and visually checked.
package outline pending verified JPG
32-BBGA Module

Pin Functions

A1 RE / A2 RXD
Receiver enable and receiver logic output on the nonisolated side
A3 TXD / A4 S
Transmit data and driver silent control
A5 ON / A6 VL
Module enable and 1.62 V to 5.5 V logic interface supply
A7,B7 VCC / A8,B8 PVCC
Primary supply and isolated converter input; PVCC requires 4.5 V to 5.5 V for -5
B1-B8 GND
Logic-side ground; maintain isolation boundary
L1 CANL / L3 CANH
Isolated CAN bus low and high lines
L2 SPLIT / L5 RS
Optional split termination output and slew/shutdown control
L6 ADJ / L7-L8 VCC2
Isolated output adjustment and regulated isolated supply
L4,K1-K4,K6-K8 GND2 / K5 DNC
Isolated ground balls; do not connect K5

Confirm exact numbering and the latest land pattern before PCB release.

Key Specifications

FunctionIsolated CAN FD transceiver with integrated isolated DC/DC power
Supply gradeLTM2889-5; PVCC 4.5 V to 5.5 V
Main supply VCC3.0 V to 5.5 V; typical connection to PVCC
Logic supply VL1.62 V to 5.5 V
Operating ambient temperature-40 C to +85 C, I grade
Maximum CAN FD data rate4 Mbps
Isolation rating2500 V RMS for one minute per UL1577
Common-mode transient immunity30 kV/us stated by manufacturer
CAN bus fault tolerance+/-60 V at CANH and CANL
Isolated output VCC25 V regulated; adjustable to 3.3 V via ADJ
Available isolated output currentUp to 150 mA for -5 variant at 3.3 V output, under data-sheet conditions
Package32-lead BGA module, 15 mm x 11.25 mm x 3.42 mm
Ordering mediumTray; lead-free #PBF

Replacement Considerations

LTM2889HY-5#PBF is a related product in the library. Confirm electrical behavior, package, pinout, ordering media and configuration before substitution.

Similarity of family name or package does not establish drop-in compatibility.

Manufacturer Information

Analog Devices lists LTM2889IY-5#PBF and LTM2889HY-5#PBF as 5 V, 32-lead BGA variants. HY extends the specified upper ambient temperature to +125 C; verify full electrical, thermal and sourcing requirements before substitution.

Applications

Industrial CAN networks

Provides galvanic isolation and isolated power on CAN FD nodes.

DeviceNet interfaces

Reduces external isolation and converter components in industrial control links.

Quality & Authenticity

Match the complete ordering code, package marking and reel or lot label to authorized-channel records. Inspect moisture handling and solderability requirements before assembly.

FAQ

What is the main function?

Galvanically isolated CAN FD transceiver and power module

What package is used?

32-BBGA Module

Can the related part be substituted directly?

No. Validate all electrical, mechanical and configuration differences first.

Is the package image ready?

No. The registered package JPG is currently missing.

Engineering Notice

Use the latest manufacturer documentation for schematic, PCB, thermal and production approval. Distributor attributes are useful for sourcing but do not replace the official data sheet.

LTM2889IY-5#PBF Information

  • Specifications
  • Tags
Product attributes
Attribute value
Manufacturer:
Analog Devices Inc.
Series:
-
Package/Case:
32-BBGA Module
Packaging:
Tray
Product Status:
Active
Programmable:
Not Verified
Type:
Transceiver, Isolated
Applications:
CAN, DeviceNet, Industrial
Mounting Type:
Surface Mount
Supplier Device Package:
32-BGA (15x11.25)
Grade:
-
Qualification:
-
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