Texas Instruments TCA9539PWR
$ 0.729
Production
Inventory History
3 month trend: +40.12%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments TCA9539PWR.
CAD Models
Download Texas Instruments TCA9539PWR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 EE Concierge | SymbolFootprint | ||
 SnapEDA | SymbolFootprint | 3D | Download |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.729
$ 1.71
$ 1.71
Stock
564,074
751,779
751,779
Authorized Distributors
3
2
2
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
24
24
24
Interface
-
I2C, SMBus
I2C, SMBus
Frequency
400 kHz
400 kHz
400 kHz
Number of I/Os
16
16
16
Min Supply Voltage
1.65 V
1.65 V
1.65 V
Max Supply Voltage
5.5 V
3.6 V
3.6 V
Min Operating Temperature
-40 °C
-40 °C
-40 °C
Max Operating Temperature
85 °C
125 °C
125 °C
Ambient Temperature Range High
-
125 °C
125 °C
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TCA9539PWR.
Evaluation Kit
Related Parts
NXP SemiconductorsPCAL6416APW,118
Integrated Circuit Interface I/O Expander; I2C; SMBus; 1.65-5.5V; -40+85 deg.C; SMD; TSSOP24
Texas InstrumentsTCA9535PWR
16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-TSSOP -40 to 85
NXP SemiconductorsPCA9539APW,118
PCA9539A Series 5.5 V 400 kHz Low-Voltage 16-bit I2C-Bus I/O Port - TSSOP-24
Texas InstrumentsTCA6416APWR
TEXAS INSTRUMENTS TCA6416APWR I/O Expander, 16bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, TSSOP
Descriptions
Descriptions of Texas Instruments TCA9539PWR provided by its distributors.
16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-TSSOP -40 to 85
10mA 25mA I2C,SMBus 16 1.65V 5.5V 400KHz TSSOP-24 , 1.2mm
I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP T/R
16 400kHz I2C, SMBus TSSOP-24 I/O Expanders ROHS
CA9539 Tape & Reel (TR) ACTIVE (Last Updated: 6days ago) Active io expander 1.8/5V 7.8mm 400kHz 10mA 25mA
Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24
IC XPND 400KHZ I2C SMBUS 24TSSOP
16 I/O PIA-GENERAL PURPOSE PDSO24
I/O EXPANDER, 16BIT, 400KHZ, TSSOP-24; No. of Bits:16bit; Interfaces:I2C, SMBus; Supply Voltage Min:1.65V; Supply Voltage Max:5.5V; IC Case / Package:TSSOP; No. of Pins:24Pins; No. of I/O s:16I/O s; Operating Temperature Min:-40°C RoHS Compliant: Yes
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
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +40.12%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTSSOP
Number of Pins24
Technical
Frequency400 kHz
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Number of I/Os16
Number of Outputs16
PackagingCut Tape (CT)
Schedule B8542390000
Dimensions
Height1.2 mm
Length7.8 mm
Thickness1 mm
Width4.4 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments TCA9539PWR.
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCNo
RoHSCompliant
Compliance Statements