Texas Instruments PCA9557DGVR
$ 1.7
Production
Inventory History
3 month trend: -0.00%
CAD Models
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Alternate Parts
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CAD Models
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Supply Chain
Lifecycle StatusProduction (Last Updated: 23 hours ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 23 hours ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments PCA9557DGVR.
Related Parts
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3.3-V, 2:1 (SPDT), 4-channel video switch with flat on-state resistance 16-TVSOP -40 to 85
Descriptions
Descriptions of Texas Instruments PCA9557DGVR provided by its distributors.
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-TVSOP -40 to 85
REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS
10mA 25mA I2C,SMBus 8 2.3V 5.5V 400KHz TVSOP-16 , 1.05mm
I2C/SMBus Interface 400kHz 5.5V 16-Pin TVSOP T/R
CA9557 Tape & Reel (TR) ACTIVE (Last Updated: 4days ago) Active io expander 6V 3.6mm 400kHz 10mA 25mA
I2C and SMBus Low Power I/O Expander 16-Pin TVSOP T/R
REMOTE 8-BIT I2C & SMBUS LO-PWR I/O EXPANDR W/RESET.<AZ
Logic - I2C Remote 8B I2C & SMBus Lo-Pwr I/O Exp
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16
IC XPND 400KHZ I2C SMBUS 16TVSOP
IC I/O EXPANDER I2C 8B 16TVSOP
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: -0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTFSOP
Number of Pins16
Weight41.900595 mg
Technical
Frequency400 kHz
Max Frequency400 kHz
Max Operating Temperature85 °C
Min Operating Temperature-40 °C
Number of I/Os8
Number of Outputs8
Operating Supply Voltage6 V
PackagingCut Tape (CT)
Dimensions
Height1.2 mm
Length3.6 mm
Thickness1.05 mm
Width4.4 mm