# LTC4303CMS8#PBF - LT I2C Hot Swap Accelerator

## Product Summary

The LTC4303CMS8#PBF is a two-channel I2C buffer and accelerator designed for I2C hot swap applications. It supports supply voltages from 2.7V to 5.5V and operates at data rates up to 400kHz.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | LTC4303CMS8#PBF |
| Manufacturer | LT |
| Product Type | I2C Hot Swap Accelerator |
| Category | Uncategorized |
| Subcategory | Hot Swap Controllers |
| Package | 8-MSOP, 3 mm width, surface mount |
| Mounting Type | Surface Mount |

## Description

The LTC4303CMS8#PBF from Analog Devices Inc. is a dual-channel I2C buffer and accelerator specifically designed for I2C hot swap applications. This allows for the safe connection and disconnection of I2C devices without causing bus shutdowns, ensuring system stability during configuration changes.

This device operates within a supply voltage range of 2.7V to 5.5V and supports I2C data rates up to 400kHz, making it suitable for both normal and fast-mode I2C communication. It features a low input capacitance of 10 pF, minimizing bus loading, and consumes a typical supply current of 6mA.

The LTC4303CMS8#PBF is housed in an 8-pin MSOP package, facilitating compact PCB layouts and surface mount assembly. Its operating temperature range is -40°C to 85°C, suitable for a variety of industrial and commercial environments. The device is RoHS3 compliant and REACH unaffected.

Commonly employed in servers, telecom equipment, industrial controllers, and multi-board systems, this accelerator is ideal for applications requiring reliable, high-speed I2C communication and hot-swapping capabilities. It helps maintain signal integrity and low propagation delay in complex multi-device systems.

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 206 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Optech Co.,Limited | 206 |  |  |  |  |

## Features

- Dual-channel I2C buffer and accelerator.
- Supports I2C hot swap applications.
- Operates from 2.7V to 5.5V supply.
- Maximum data rate of 400kHz.
- Surface mount 8-MSOP package.

## Applications

- Enables safe I2C device hot-swapping.
- Suitable for servers and telecom.
- Used in industrial controllers.
- Supports multi-board systems.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Image: https://static.distyparts.com/disty-files/images/15/80/5c/505~05-08-1660~MS8~8.jpg
- Product Page: https://distyparts.com/product/ltc4303cms8-pbf-2
- RFQ URL: https://distyparts.com/product/ltc4303cms8-pbf-2#rfq

## FAQs

### What is the supply voltage range of the LTC4303CMS8#PBF?

The supply voltage range is 2.7V to 5.5V.

### What package does the LTC4303CMS8#PBF come in?

It is available in an 8-MSOP package (8-TSSOP, 8-MSOP 0.118" 3.00mm Width).

### What is the operating temperature range of the LTC4303CMS8#PBF?

The operating temperature range is -40°C to 85°C.

### What is the maximum data rate of the LTC4303CMS8#PBF?

The maximum data rate is 400kHz.

### How many channels does the LTC4303CMS8#PBF have?

It has 2 channels.

### What is the supply current of the LTC4303CMS8#PBF?

The supply current is 6mA.

### What is the input capacitance of the LTC4303CMS8#PBF?

The input capacitance is 10pF.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/lt
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/ltc4303cms8-pbf-2
- Markdown File: https://distyparts.com/product/ltc4303cms8-pbf-2.md
- TXT File: https://distyparts.com/product/ltc4303cms8-pbf-2.txt