LTC4303IMS8#TRPBF The LTC4303IMS8#TRPBF is a hot-swappable 2-wire bus buffer from Analog Devices, designed to isolate backplane and card capacitances during I/O card insertion. It offers stuck bus recovery functionality.
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LTC4303IMS8#TRPBF

Available from 1 distributors
Mfr Name: LT
LT
The LTC4303IMS8#TRPBF is a hot-swappable 2-wire bus buffer from Analog Devices, designed to isolate backplane and card capacitances during I/O card insertion. It offers stuck bus recovery functionality.
✓ Total Stock: 6,200 pcs

LTC4303IMS8#TRPBF Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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6,200 pcs
6200 pcs On Request 1 On Request On Request 10+ On Request On Request

LTC4303IMS8#TRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Tape & Reel

LTC4303IMS8#TRPBF Description

Short technical summary and product information.

The LTC4303IMS8#TRPBF, manufactured by Analog Devices (formerly Linear Technology), is a hot-swappable 2-wire bus buffer designed for I/O card insertion into live backplanes without data corruption. It provides bidirectional buffering, isolating capacitances between the backplane and the card.

 

Key features include a data rate of 400 kHz and an ESD rating of 15 kV. The device supports level translation between 2.7V and 5.5V and includes a stuck bus recovery mechanism. If the SDAOUT or SCLOUT lines remain low for approximately 30ms, the LTC4303 automatically breaks the bus connection and generates up to 16 clock pulses to free the bus.

 

This bus buffer is suitable for applications requiring robust I2C communication and hot-swapping capabilities. It operates within a temperature range of -40°C to 85°C and comes in an MS-8 package.

LTC4303IMS8#TRPBF Quick Information

Product Type: 2-Wire Bus Buffer
Series: LTC4303
Canonical Name: LTC4303IMS8#TRPBF Hot Swappable 2-Wire Bus Buffer with Stuck Bus Recovery
Subcategory: I2C and SMBus Bus Buffers and Accelerators

LTC4303IMS8#TRPBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LTC4303IMS8#TRPBF Features

  • Hot swappable 2-wire bus buffer
  • Stuck bus recovery with clock pulses
  • 400 kHz data rate capability
  • 15 kV ESD protection
  • 2.7V to 5.5V level translation

LTC4303IMS8#TRPBF Applications

  • I/O card insertion into live backplanes
  • Isolating bus capacitances
  • Ensuring data integrity during hot-plug
  • Automotive I2C systems
  • Industrial control interfaces

LTC4303IMS8#TRPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the data rate of the LTC4303IMS8#TRPBF?

400 kHz.

What is the ESD rating?

15 kV.

What is the operating temperature range?

-40 to 85 °C.

Is the LTC4303IMS8#TRPBF I2C compatible?

Yes.

Is it hot swappable?

Yes.

Does it have a rise time accelerator?

Yes.

Does it support stuck bus recovery?

Yes.

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