PCA9544APWR
Or copy the link below:
- Mfr.Part #
- PCA9544APWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC INTERFACE SPECIALIZED 20TSSOP
- Stock
- 79
- In Stock ：
- 79
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Specialized
- Weight :
- 76.997305mg
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Operating Supply Current :
- 8μA
- Max Power Dissipation :
- 400mW
- Packing Method :
- TR
- Terminal Pitch :
- 0.65mm
- Output Polarity :
- TRUE
- Lead Free :
- Lead Free
- Nominal Supply Current :
- 3μA
- Contact Plating :
- Gold
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Base Part Number :
- CA9544
- Supply Voltage :
- 2.5V
- Quiescent Current :
- 3μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- I2C, SMBus
- Max Operating Temperature :
- 85°C
- Thickness :
- 1mm
- Max Frequency :
- 400kHz
- Surface Mount :
- yes
- Number of Functions :
- 1
- Applications :
- Translating Switch
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 20
- Pin Count :
- 20
- Logic Function :
- Multiplexer
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Number of Pins :
- 20
- Supply Voltage-Max (Vsup) :
- 5.5V
- Bandwidth :
- 400 kHz
- Number of Outputs :
- 1
- Supply Voltage-Min (Vsup) :
- 2.3V
- Temperature Grade :
- Industrial
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Length :
- 6.5mm
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Throw Configuration :
- 4PST
- Height :
- 1.2mm
- Voltage - Supply :
- 2.3V~5.5V
- Number of Inputs :
- 4
- Propagation Delay :
- 1 ns
- Min Operating Temperature :
- -40°C
- Pbfree Code :
- yes
- REACH SVHC :
- No SVHC
- Radiation Hardening :
- No
- Width :
- 4.4mm
- Resistance :
- 16Ohm
- Power Dissipation :
- 400mW
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- PCA9544APWR
Specialized Texas Instruments PCA9544APWR Overview
The Specialized Texas Instruments PCA9544APWR is an advanced integrated circuit (IC) specifically designed for specialized interface applications. This IC, housed in a compact 20TSSOP package, stands out for its ability to manage multiple I2C devices over a single bus system, significantly enhancing system efficiency and reliability. Ideal for complex multi-master and multi-slave systems, the PCA9544APWR provides seamless integration and superior performance, making it a preferred choice for high-demand applications in various tech-driven industries. Its design focuses on solving the common challenges faced by developers in achieving optimal data flow and device control within restricted space conditions.
PCA9544APWR Features
The PCA9544APWR IC from Texas Instruments includes several key features that make it indispensable for sophisticated electronic systems. It supports four separate I2C-bus channels with individual interrupt outputs, which is essential for maintaining the integrity of multi-device communication. Additionally, its low standby current ensures energy efficiency, while the built-in channel selection via I2C bus addresses adds to the flexibility and scalability of system design. This IC also offers an interrupt logic output that simplifies integration into larger systems by providing direct feedback on channel status.
PCA9544APWR Applications
- Server Management: Utilizes its multiple I2C channels to handle various sensors and peripherals within a server, facilitating better monitoring and control.
- Industrial Automation: Plays a critical role in managing communication between different sensor units and actuaries, enhancing process efficiency and reliability in automated production lines.
- Telecommunications: Helps in addressing the complexities of network equipment management by ensuring reliable data transfer between multiple devices.
- Consumer Electronics: Applied in complex consumer electronics, such as smart home systems, to coordinate multiple device operations smoothly and efficiently.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
