Texas Instruments PCA9539DB
$ 2.9
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -57.32%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 2.9
$ 1.987
Stock
113,124
237,864
Authorized Distributors
1
2
Case/Package
SSOP
SSOP
Number of Pins
24
24
Interface
-
-
Frequency
400 kHz
400 kHz
Number of I/Os
16
16
Min Supply Voltage
-
-
Max Supply Voltage
-
-
Min Operating Temperature
-40 °C
-40 °C
Max Operating Temperature
85 °C
85 °C
Ambient Temperature Range High
-
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
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Descriptions
Descriptions of Texas Instruments PCA9539DB provided by its distributors.
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-SSOP -40 to 85
100μA 10mA 25mA I2C，SMBus 16 2.3V 5.5V 400KHz yes SSOP-24 SMD mount
I2C and SMBus Low Power I/O Expander 24-Pin SSOP Tube
Logic - I2C 16-Bit I2C & SMBus Lo-Pwr I/O Expander
SSOP-24-208mil I/O Expanders ROHS
Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24
IC XPNDR 400KHZ I2C SMBUS 24SSOP
IC I/O EXPANDER I2C 16B 24SSOP
I2c Logic Interface Device Ics
PCA9539 DB,DBQ,DGV,DW,PW,RHL, RGE<AZ
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: -57.32%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSSOP
Number of Pins24
Weight172.39345 mg
Technical
Frequency400 kHz
Max Frequency400 kHz
Max Operating Temperature85 °C
Min Operating Temperature-40 °C
Number of I/Os16
Number of Outputs2
Operating Supply Voltage5.5 V
Output Current25 mA
Dimensions
Height2 mm
Length8.2 mm
Thickness1.95 mm
Width5.3 mm