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TCA9539BQPWRQ1 Texas Instruments
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TCA9539BQPWRQ1

Mfr. No: TCA9539BQPWRQ1
Mfr.: Texas Instruments
Category: Interface - I/O Expanders
Description: Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu
Lifecycle: Active
⚙ Specifications
Number of I/O 16
Interface I2C, SMBus
Interrupt Output Yes
Features POR
Output Type Push-Pull
Current - Output Source/Sink 10mA
Clock Frequency 400 kHz
Voltage - Supply 1.65V ~ 5.5V
Operating Temperature -40°C ~ 125°C
Grade Automotive
Qualification AEC-Q100
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 24-TSSOP
📦 Product Attributes
Packaging
Standard Pack Qty 3000
🔁 Alternate / Replacement Parts
Alternate Packaging
Suggested Replacement
3,293
Units In Stock
📦
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🔑 Key Specifications
Category Interface - I/O Expanders
RoHS RoHS Compliant
Lifecycle New Product
Lead Time 112 Days (from factory)
📄 Documentation
Datasheet not available
🌐 Compliance & Export
Country / Standard Code
CNHTS 8542399000
USHTS 8542390090
MXHTS 8542399999
ECCN EAR99
ℹ Product Overview

Texas Instruments manufactures the TCA9539BQPWRQ1, an interface - i/o expanders part used in electronic assemblies. This component is defined by number of I/O: 16, interface: I2C, SMBus, interrupt output: Yes, features: POR, output type: Push-Pull and current, output source/sink: 10mA. This part has a typical lead time of 112 Days from factory. You can source TCA9539BQPWRQ1 through Simplytronix, with fast shipping and verified authenticity.

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