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NCA9511-DMSR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NCA9511-DMSR product

NCA9511-DMSR

Buffers

I2C BufferHot-SwapSMBus

The NCA9511-DMSR is a hot-swappable I2C/SMBus buffer designed to allow safe I/O card insertion into live backplanes.

Best for

  • Hot-swappable I2C backplane applications
  • Telecom and server equipment

Avoid if

  • Applications requiring extremely low power consumption in active mode

Check before use

  • Bus capacitance and pull-up resistor values

Key specifications

Supply Voltage
2.7 V to 5.5 V
Max Frequency
400 kHz
Package
MSOP-8

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
3
ECCN
-
HTSUS
-

Application

ServersIndustrial Automation

Datasheet

96d3d70e53cc88b2d070dffb921afeae_2304251426_NOVOSENSE-NCA9511-DMSR_C917455.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for NCA9511-DMSR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a hot-swappable I2C bus and SMBus buffer that prevents data corruption during live insertion by isolating backplane and card capacitances.