LTC4307CMS8-1#PBF Serial Bus Buffers, Extenders, and Accelerators by Analog Devices

Status: Production
Series: LTC4307-1
RoHS: Compliant
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The LTC4307-1 is a 2-wire bus buffer that provides capacitance buffering between input and output. The HDMI specification requires that devices have less than 50pF of input capacitance on their DDC bus lines. The LTC4307-1’s capacitance buffering feature, in conjunction with its sub-10pF data and clock input capacitance, allows HDMI components to easily meet the 50pF requirement and tolerate high capacitance on the internal bus. The LTC4307-1 also provides level-shifting between 3.3V and 5V systems to allow lower voltage HDMI transmitters, receivers and EEPROM to interface to the 5V DDC bus. READY is an open-drain digital output flag that indicates whether or not the input and output busses are connected and can interface to the HDMI hot plug detect (HPD) signal. When driven high, the ENABLE digital input allows the LTC4307-1 to connect after a stop bit or bus idle. Driving ENABLE low breaks the connection between the input and output busses.

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Features

Bidirectional Buffer for Display Data Channel (DDC)
Compliant with HDMI Specifi cation Version 1.3 DDC Capacitance Requirement
Level Translation Between 3.3V and 5V
±5kV Human Body Model ESD Protection
60mV Buffer Offset Independent of Load
Compatible with Non-Compliant VOL I2C Devices
Isolates Input SDA and SCL Line from Output
Compatible with I2C™, I2C Fast Mode and SMBus
READY Open-Drain Output
High Impedance SDA, SCL Pins for VCC = 0V
Small 8-Lead (3mm × 3mm) DFN and 8-Lead MSOP Packages

Last 6 months Inventory & Pricing History


Alternative Descriptions

I2C Buffer 2.5V/3.3V 8-Pin MSOP Tube | Richardson RFPD


LTC4307CMS8-1#PBF Semiconductors - ICs by Linear Technology

IC HOTSWAP 2WIRE BUS BUFFR 8MSOP

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

Specifications

Controller Applications HDMI Level Translation
Input Voltage -
Supply Voltage Min 2.3V
Supply Voltage Max 5.5V
Controller IC Case Style MSOP
No. of Pins 8Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Internal Switch Yes
Operating Temperature Range 0°C to +70°C
Supply Voltage Range 2.3V to 5.5V

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC4307CMS8-1#PBF?

Additional datasheets, footprints and schematics for LTC4307CMS8-1#PBF are listed on our Part Details page. You can also find images and similar parts to LTC4307CMS8-1#PBF on this page.

What pricing and inventory information can I view?

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What category does LTC4307CMS8-1#PBF fall under?

The LTC4307CMS8-1#PBF is listed under Serial Bus Buffers, Extenders, and Accelerators.

Can I view similar or alternative parts?

You can view similar parts to LTC4307CMS8-1#PBF when available in the Serial Bus Buffers, Extenders, and Accelerators range under the specifications section at the bottom of the details page.

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Is the LTC4307CMS8-1#PBF RoHS compliant?

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

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Authorised distributors including Richardson RFPD have stock available or on a lead time for LTC4307CMS8-1#PBF.

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