Mfr. #:
TCA9554DBQR
Description:
I/O Expander 8 I²C 400kHz 16-SSOP
Payment
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Delivery
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Documents

NAMETYPE
DatasheetsTCA9554
Mfg Application NotesUnderstanding the I2C Bus
Maximum Clock Freqency Using Repeaters
I2C Bus Pullup Resistor Calculation
PCN Design/SpecificationDatasheet Update 09/Jul/2015
Manufacturer Product PageTCA9554DBQR Specifications
Online CatalogI²C I/O Expanders

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyInterface - I/O Expanders
ManufacturerTexas Instruments
Series-
PackagingTape & Reel (TR)
Part StatusActive
Number of I/O8
InterfaceI²C
Interrupt OutputYes
FeaturesPOR
Output TypePush-Pull
Current - Output Source/Sink-
Frequency - Clock400kHz
Voltage - Supply1.65 V ~ 5.5 V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case16-SSOP (0.154", 3.90mm Width)
Supplier Device Package16-SSOP

Resources

NAMETYPE
Standard Package2,500
Other Names296-42161-2
TagsTCA9554D TCA9554 TCA955 TCA95 TCA9 TCA

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  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
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