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PCA9557D, Texas Instruments, Integrated Circuits (ICs)~Interface - I-O Expanders, IC I/O EXPANDER I2C 8B 16SOIC
Product Attributes：
Part Number: PCA9557D
Manufacturer: Texas Instruments (TI)
Description: IC I/O EXPANDER I2C 8B 16SOIC
Category: Integrated Circuits (ICs)~Interface - I-O Expanders
PCA9557D Datasheet (PDF)
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54LS75 4-BIT BISTABLE LATCHES
IC REG LINEAR 5V 1.5A SOT223-5
IC MCU 32BIT 512KB FLASH 100LQFP
IC TXRX NON-INVERT 5.5V 24SO
IC REG BUCK ADJ 3A 20HTSSOP
IC TRANSCEIVER FULL 2/2 16SOIC
Product Specifications：
MfrPart.: PCA9557DMfr: Texas InstrumentsDescription: IC I/O EXPANDER I2C 8B 16SOICProduct Category: Integrated Circuits (ICs)~Interface - I-O ExpandersPackage: TubeSeries: -PartStatus: ActiveNumberofI/O: 8Interface: I²C, SMBusInterruptOutput: NoFeatures: POROutputType: Open Drain, Push-PullCurrent-OutputSource/Sink: 10mA, 25mAClockFrequency: 400 kHzVoltage-Supply: 2.3V ~ 5.5VOperatingTemperature: -40°C ~ 85°CMountingType: Surface MountPackage/Case: 16-SOIC (0.154, 3.90mm Width)PCA9557D | Texas Instruments | NHE Electronics
PCA9557D were obtained directly from authorized Texas Instruments distributors and other trusted sources throughout the world.
