LTM2882IY-5#PBF Isolated RS-232 by Analog Devices

Status: Production
Series: LTM2882
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTM2882 is a complete galvanically isolated dual RS232 μModule® (micromodule) transceiver. No external components are required. A single 3.3V or 5V supply powers both sides of the interface through an integrated, isolated DC/DC converter. A logic supply pin allows easy interfacing with different logic levels from 1.62V to 5.5V, independent of the main supply.Coupled inductors and an isolation power transformer provide 2500VRMS of isolation between the line transceiver and the logic interface. This device is ideal for systems with different grounds, allowing for large common mode voltages. Uninterrupted communication is guaranteed for common mode transients greater than 30kV/μs.This part is compatible with the TIA/EIA-232-F standard. Driver outputs are protected from overload and can be shorted to ground or up to ±15V without damage. An auxiliary isolated digital channel is available. This channel allows configuration for half-duplex operation by controlling the DE pin.Enhanced ESD protection allows this part to withstand up to ±10kV (human body model) on the transceiver interface pins to isolated supplies and across the isolation barrier to logic supplies without latch-up or damage.

Where to Buy

Prices starting from US$11.74

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$11.74
6,017
in stock
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Logo for Newark Electronics
Newark Electronics
from US$17.92
758
in stock
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Logo for element14
element14
from US$18.46
602
in stock
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Logo for Farnell
Farnell
from US$16.02
602
in stock
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Logo for Richardson RFPD
Richardson RFPD
from US$15.16
-
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Features

RS232 Transceiver: 2500VRMS for 1 Minute
UL-CSA Recognized File #E151738
CSA Component Acceptance Notice 5A
Isolated DC Power: 5V at Up to 200mA
No External Components Required
1.62V to 5.5V Logic Supply for Flexible Digital Interfacing
High Speed Operation
1Mbps for 250pF/3kΩ Load
250kbps for 1nF/3kΩ Load
100kbps for 2.5nF/3kΩ TIA/EIA-232-F Load
3.3V (LTM2882-3) or 5V (LTM2882-5) Operation
No Damage or Latchup to ±10kV HBM ESD on Isolated RS232 Interface or Across Isolation Barrier
High Common Mode Transient Immunity: 30kV/μs
Maximum Continuous Working Voltage: 560VPEAK
True RS232 Compliant Output Levels
15mm × 11.25mm BGA and LGA Packages

Alternative Descriptions

2x Iso RS232 uM Tran + Pwr | Analog Devices
Transceiver, Rs232, 2Tx, 2Rx | Newark Electronics
TRANSCEIVER, RS232, 2TX, 2RX | element14
DIGITAL ISOLATOR | Richardson RFPD


LTM2882IY-5#PBF Semiconductors - ICs by Linear Technology

IC TXRX RS232 UMODULE 32BGA

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Device Type RS232 Transceiver
IC Interface Type RS232
No. of Drivers 2Drivers
No. of Receivers 2Receivers
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
Driver Case Style BGA
No. of Pins 32Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
IC Generic Number LTM2882-5
SVHC No SVHC (15-Jan-2018)
Base Number 2882
Operating Temperature Range -40°C to +85°C
Supply Voltage Range 4.5V to 5.5V

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTM2882IY-5#PBF?

Additional datasheets, footprints and schematics for LTM2882IY-5#PBF are listed on our Part Details page. You can also find images and similar parts to LTM2882IY-5#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTM2882IY-5#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTM2882IY-5#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTM2882IY-5#PBF fall under?

The LTM2882IY-5#PBF is listed under Isolated RS-232.

Can I view similar or alternative parts?

You can view similar parts to LTM2882IY-5#PBF when available in the Isolated RS-232 range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LTM2882IY-5#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTM2882IY-5#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for LTM2882IY-5#PBF have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for LTM2882IY-5#PBF.

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