PCA9554ADWR vs PCA9554ADW vs PCA9554ADWG4

 
PartNumberPCA9554ADWRPCA9554ADWPCA9554ADWG4
DescriptionInterface - I/O Expanders Rem 8B I2C & SMBus I/O ExpanderInterface - I/O Expanders Rem 8B I2C & SMBus I/O ExpanderInterface - I/O Expanders Rem 8B I2C and SMBus I/O Expande
ManufacturerTexas InstrumentsTexas Instruments-
Product CategoryInterface - I/O ExpandersInterface - I/O Expanders-
RoHSYY-
Number of I/Os8 I/O8 I/O-
Interface TypeI2C, Serial, SMBusI2C, Serial, SMBus-
Maximum Clock Frequency400 kHz400 kHz-
Interrupt OutputWith InterruptWith Interrupt-
Operating Supply Voltage2.3 V to 5.5 V2.3 V to 5.5 V-
Minimum Operating Temperature- 40 C- 40 C-
Maximum Operating Temperature+ 85 C+ 85 C-
Mounting StyleSMD/SMTSMD/SMT-
Package / CaseSOIC-16SOIC-16-
PackagingReelTube-
FeaturesConfiguration Registers, Interrupt PinConfiguration Registers, Interrupt Pin-
ProductI/O ExpandersI/O Expanders-
SeriesPCA9554APCA9554A-
TypeI/O ExpanderI/O Expander-
BrandTexas InstrumentsTexas Instruments-
Logic FamilyPCA9554APCA9554A-
Operating Supply Current104 uA104 uA-
Product TypeI/O ExpandersI/O Expanders-
Factory Pack Quantity200040-
SubcategoryInterface ICsInterface ICs-
Unit Weight0.014829 oz0.014829 oz-
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