PCA9544AD,118

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Mfr.Part #
PCA9544AD,118
Manufacturer
NXP Semiconductors
Package / Case
20-SOIC (0.295, 7.50mm Width)
Datasheet
Download
Description
IC INTERFACE SPECIALIZED 20SO
Stock
22,733
In Stock :
22,733

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Manufacturer :
NXP Semiconductors
Product Category :
Specialized
Terminal Pitch :
1.27mm
Number of Outputs :
1
Propagation Delay (tpd) :
0.3 ns
Number of Functions :
1
Width :
7.5mm
Length :
12.8mm
HTS Code :
8542.39.00.01
Published :
2003
JESD-609 Code :
e4
Operating Temperature (Min) :
-40°C
Number of Inputs :
2
RoHS Status :
ROHS3 Compliant
Supply Voltage-Max (Vsup) :
3.6V
Logic IC Type :
Multiplexer
Applications :
Translating Switch
Terminal Finish :
NICKEL PALLADIUM GOLD
Additional Feature :
ALSO OPERATES WITH 3.6 TO 5.5V SUPPLY
Package / Case :
20-SOIC (0.295, 7.50mm Width)
Temperature Grade :
Industrial
Terminal Form :
Gull wing
Interface :
I2C, SMBus
Operating Temperature (Max) :
85°C
Supply Voltage-Min (Vsup) :
2.3V
JESD-30 Code :
R-PDSO-G20
Voltage - Supply :
2.3V~3.6V 4.5V~5.5V
Pin Count :
20
Base Part Number :
PCA9544A
Terminal Position :
Dual
Height Seated (Max) :
2.65mm
Mounting Type :
Surface Mount
Factory Lead Time :
7 Weeks
Output Polarity :
TRUE
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Supply Voltage :
3.3V
Packaging :
Tape and Reel (TR)
Time@Peak Reflow Temperature-Max (s) :
30
Peak Reflow Temperature (Cel) :
260
Number of Terminations :
20
Surface Mount :
yes
Qualification Status :
Not Qualified
Datasheets
PCA9544AD,118
Introducing Specialized NXP Semiconductors PCA9544AD,118 from Xinshop,where excellence meets affordability. This product stands out with its Package / Case:20-SOIC (0.295, 7.50mm Width), Base Part Number:PCA9544A, Mounting Type:Surface Mount, Number of Terminations:20, PCA9544AD,118 pinout, PCA9544AD,118 datasheet PDF, PCA9544AD,118 amp .Beyond Specialized NXP Semiconductors PCA9544AD,118 ,we also offer DS90CR285MTDX/NOPB, USB2640I-HZH-02, LTC4316CMS#PBF, Our vast inventory has you covered. Contact us now for immediate solutions.

NXP Semiconductors PCA9544AD,118


Specialized NXP Semiconductors PCA9544AD,118 Overview

The NXP Semiconductors PCA9544AD,118 is an IC interface specialized for managing multiple I2C devices. This specialized interface chip is designed to enhance communication efficiency and reliability in complex systems by providing multiplexing capabilities for up to four I2C buses from a single master. The PCA9544AD,118 stands out in its category by ensuring stable and efficient management of I2C data traffic, which is critical in high-performance computing environments and densely populated electronic assemblies.

PCA9544AD,118 Features

This interface IC features four selectable I2C bus channels which are controlled via a simple I2C-bus interface and interrupt function, supporting I2C bus frequencies of up to 400 kHz. The PCA9544AD,118 incorporates active-low interrupt inputs and outputs, allowing for immediate response to critical events, enhancing system diagnostics and reliability. Additionally, it includes a power-down feature that significantly reduces power consumption when inactive, making it suitable for power-sensitive applications.

PCA9544AD,118 Applications

  • Multi-channel I2C device management: Utilizes multiplexing to connect multiple I2C devices to a single host, reducing complexity and enhancing performance in systems like advanced sensor arrays.
  • Server management: Manages multiple sensor inputs efficiently in server farms, allowing high-speed data collection and processing.
  • Telecommunications equipment: Ideal for use in telecommunications systems where multiple modules require access to a common I2C bus, optimizing space and functionality.
  • Consumer electronics: Employs in consumer gadgets such as multi-functional smart home systems, improving the integration of various I2C sensors and devices.
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