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Texas Instruments TCA9538DBR O Expanders

IC I/O EXPANDER I2C 8B 16TSSOP

19,140 ActiveTexas Instruments16-SSOP (0.209", 5.30mm Width)$2.95RoHS
TCA9538DBR - No Image Available

Same model may have multiple batches, images only for reference.

TCA9538DBR
Manufacturer
Part Number (MPN)
TCA9538DBR
Detailed Description
IC I/O EXPANDER I2C 8B 16TSSOP
Package
16-SSOP (0.209", 5.30mm Width)
Key Features
Package / Case: 16-SSOP (0.209", 5.30mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PDF TCA9538DBR Datasheet
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Technical Specifications

Texas Instruments TCA9538DBR O Expanders technical specifications.

General

Interface
I²C
Package / Case
16-SSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
1.65V ~ 5.5V
Output Type
Push-Pull
Number of I/O
8
Interrupt Output
Yes
Max Frequency
400 kHz

Alternate Parts Comparison (TCA9538DBR vs TCA9509MRVHR vs TCA9406DCTR vs TCA9509DGKR)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case16-SSOP8-XFQFN Exposed Pad8-MSOP8-TSSOP
Operating Temperature-40°C ~ 85°C-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)-40°C ~ 85°C
Mounting TypeSurface Mount--Surface MountSurface Mount
Supply Voltage1.65V ~ 5.5V0.9V ~ 5.5V, 2.7V ~ 5.5V--2.7V ~ 5.5V
Output TypePush-Pull--Open Drain--
InterfaceI²C------
Interrupt OutputYes------
Max Frequency400 kHz------
Number of I/O8------
Number of Channels--1--1
Applications--I²C--I²C
Capacitance Input--6.5 pF--6.5 pF
Action

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