Texas Instruments PCA9554ADBG4

Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-SSOP -40 to 85
Manufacturer PageDatasheet

Price and Stock

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DistributorSKUMinPkg
Worldway ElectronicsPCA9554ADBG428,7377
2d
QuestPCA9554ADBG47
1d
North Star MicroNS-PCA9554ADBG4Contact
>1wk

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments PCA9554ADBG4.

Texas Instruments

Datasheet41 pages11 years ago
Datasheet39 pages14 years ago
Datasheet36 pages18 years ago

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Alternate Parts

This Part
Alternate Parts
Texas InstrumentsPCA9554ADBG4
NXP SemiconductorsPCA9554ADB,118
NXP SemiconductorsPCA9554ADB,118
Price @ 1000
$ 0.925
$ 0.925
Stock
28,744
235,158
235,158
Authorized Distributors
0
6
6
Case/Package
SSOP
SSOP
SSOP
Number of Pins
16
16
16
Interface
-
I2C, SMBus
I2C, SMBus
Frequency
400 kHz
400 kHz
400 kHz
Number of I/Os
8
8
8
Min Supply Voltage
-
2.3 V
2.3 V
Max Supply Voltage
-
5.5 V
5.5 V
Min Operating Temperature
-40 °C
-40 °C
-40 °C
Max Operating Temperature
85 °C
85 °C
85 °C
Ambient Temperature Range High
-
-
-

Descriptions

Descriptions of Texas Instruments PCA9554ADBG4 provided by its distributors.

Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-SSOP -40 to 85
Texas Instruments
I2C and SMBus I/O Expander 16-Pin SSOP Tube
Avnet
IC I/O EXPANDER I2C 8B 16SSOP
DigiKey

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.