Texas Instruments PCA9554APW

I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP Tube / IC I/O EXPANDER I2C 8B 16TSSOP
Production

Price and Stock

Technical Specifications

Physical
Case/PackageTSSOP
Contact PlatingGold
Number of Pins16
Weight61.887009 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 Current104 µA
Operating Supply Voltage5.5 V
Dimensions
Height1.2 mm
Length5 mm
Thickness1 mm
Width4.4 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments PCA9554APW.

Texas Instruments
Official datasheet0 pages0 years ago
Technical Drawing4 pages5 years ago
Datasheet40 pages8 years ago
Datasheet39 pages12 years ago
Technical Drawing2 pages13 years ago
Newark
Datasheet41 pages9 years ago
Datasheet43 pages6 years ago
Datasheet40 pages10 years ago
Datasheet39 pages12 years ago
Mouser
Datasheet36 pages16 years ago
Verical
Datasheet37 pages14 years ago
element14
Datasheet37 pages14 years ago
Datasheet38 pages14 years ago
Augswan
Datasheet52 pages1 year ago

Inventory History

3 month trend:
+0.00%

Alternate Parts

Price @ 1000
$ 1.023
$ 0.907
$ 0.857
$ 0.68
$ 0.889
$ 1.15
$ 1.24
$ 1.24
Stock
1,727,299
1,068,485
1,048,024
1,203,287
1,314,434
786,043
1,220,462
359,643
Authorized Distributors
2
10
5
5
9
2
1
1
Case/Package
TSSOP
TSSOP
TSSOP
TSSOP
TSSOP
TSSOP
TSSOP
TSSOP
Number of Pins
16
16
16
16
16
16
16
16
Logic Function
-
-
-
-
-
-
-
-
Interface
-
I2C, SMBus
-
-
I2C, SMBus
-
-
-
Number of Drivers
-
-
-
-
-
-
-
-
Number of Receivers
-
-
-
-
-
-
-
-
Data Rate
-
-
-
-
-
-
-
-
Min Supply Voltage
-
2.3 V
2.3 V
-
-
-
2.3 V
-
Max Supply Voltage
-
5.5 V
5.5 V
-
-
-
5.5 V
-

Supply Chain

Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 4 days ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments PCA9554APW.

Related Parts

Descriptions

Descriptions of Texas Instruments PCA9554APW provided by its distributors.

I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP Tube / IC I/O EXPANDER I2C 8B 16TSSOP
Interface - I/O Expanders PCA9554ARem 8B I2C & SMBus I/O Expander
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-TSSOP -40 to 85
I/O EXPANDER, 8 BIT, 400KHZ, TSSOP-16
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16
IC XPND 400KHZ I2C SMBUS 16TSSOP
IC I/O EXPANDER I2C 8B 16TSSOP

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 INS
  • TEXAS INSTRUMENTS INC
  • 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
  • TEXAS INTRUMENT
  • Texas Instr.
  • Texas Instruments Inc.

Technical Specifications

Physical
Case/PackageTSSOP
Contact PlatingGold
Number of Pins16
Weight61.887009 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 Current104 µA
Operating Supply Voltage5.5 V
Dimensions
Height1.2 mm
Length5 mm
Thickness1 mm
Width4.4 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments PCA9554APW.

Texas Instruments
Official datasheet0 pages0 years ago
Technical Drawing4 pages5 years ago
Datasheet40 pages8 years ago
Datasheet39 pages12 years ago
Technical Drawing2 pages13 years ago
Newark
Datasheet41 pages9 years ago
Datasheet43 pages6 years ago
Datasheet40 pages10 years ago
Datasheet39 pages12 years ago
Mouser
Datasheet36 pages16 years ago
Verical
Datasheet37 pages14 years ago
element14
Datasheet37 pages14 years ago
Datasheet38 pages14 years ago
Augswan
Datasheet52 pages1 year ago

Compliance

Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements
Conflict Mineral Statement2 pages11 years ago
Reach Statement7 pages10 years ago