Texas Instruments TCA9538DBR
TEXAS INSTRUMENTS TCA9538DBR I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP
$ 0.997
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Inventory History
3 month trend: +4.38%
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Supply Chain
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TCA9538DBR.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments TCA9538DBR provided by its distributors.
TEXAS INSTRUMENTS TCA9538DBR I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 16-SSOP -40 to 85
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SSOP T/R
200mA I2C 8 1.65V 5.5V 400KHz yes SSOP-16 SMD mount
CA9538 Tape & Reel (TR) ACTIVE (Last Updated: 3days ago) Active io expander 1.8V 6.2mm 400kHz 0.03mA
Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander
I/O EXPANDER, 8BIT, 400KHZ, SSOP-16
IC I/O EXPANDER I2C 8B 16TSSOP
TCA9538 REMOTE 8-BIT I2C AND SMB
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +4.38%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSSOP
MountSurface Mount
Number of Pins16
Technical
Frequency400 kHz
InterfaceI2C, SMBus
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Number of Channels8
Number of I/Os8
Schedule B8542390000
Dimensions
Height0 m
Length6.2 mm
Thickness1.95 mm
Width5.3 mm
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCNo
RoHSCompliant
Compliance Statements