Texas Instruments PCA9554DB
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | MOQ | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 595-PCA9554DB | 720 | 1 | Tube | 20h | ||||||||
| PCA9554DB | 42,586 | 1d | ||||||||||
| 296-33515-5-ND | 19 | 1 | Tube | 1d | ||||||||
| PCA9554DB | 34,537 | 2d | ||||||||||
| PCA9554DB | 31,942 | >1wk |
Technical Specifications
Physical
Case/PackageSSOP
Number of Pins16
Weight128.593437 mg
Technical
Frequency400 kHz
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Nominal Supply Current104 µA
Number of I/Os8
Number of Outputs8
Operating Supply Voltage5.5 V
Dimensions
Height0 m
Length6.2 mm
Thickness1.95 mm
Width5.3 mm
Inventory History
3 month trend: +1.63%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Documents
Download datasheets and manufacturer documentation for Texas Instruments PCA9554DB.
Texas Instruments
Upverter
element14 APAC
Farnell
SHENGYU ELECTRONICS
Factory Futures
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 2.4
$ 0.952
Stock
328,069
164,647
Authorized Distributors
3
8
Case/Package
SSOP
SSOP
Number of Pins
16
16
Logic Function
-
-
Interface
-
I2C, SMBus
Number of Drivers
-
-
Number of Receivers
-
-
Data Rate
-
-
Min Supply Voltage
2.3 V
-
Max Supply Voltage
5.5 V
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 6 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments PCA9554DB.
Related Parts
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8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SSOP -40 to 85
Texas InstrumentsTCA9554ADBR
TEXAS INSTRUMENTS TCA9554ADBR I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP
Descriptions
Descriptions of Texas Instruments PCA9554DB provided by its distributors.
TEXAS INSTRUMENTS PCA9554DB I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SSOP
Remote I2C and SMBus I/O Expander 16-Pin SSOP T/R
CA9554 Tube ACTIVE (Last Updated: 2days ago) Active io expander 5.5V 6.2mm 400kHz 10mA 25mA
Interface - I/O Expanders Remote 8-Bit I2C and 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-SSOP -40 to 85
REMOTE 8-BIT I2C &SMBUS I/O EXP.W/INTERRUPT OUT. SSOP16
I/O EXPANDER, 8 BIT, 400KHZ, SSOP-16
IC XPNDR 400KHZ I2C SMBUS 16SSOP
French Electronic Distributor since 1988
PCA9554 REMOTE 8-BIT I2C AND SMB
8 I/O PIA-GENERAL PURPOSE PDSO16
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.
Inventory History
3 month trend: +1.63%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSSOP
Number of Pins16
Weight128.593437 mg
Technical
Frequency400 kHz
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Nominal Supply Current104 µA
Number of I/Os8
Number of Outputs8
Operating Supply Voltage5.5 V
Dimensions
Height0 m
Length6.2 mm
Thickness1.95 mm
Width5.3 mm
Documents
Download datasheets and manufacturer documentation for Texas Instruments PCA9554DB.
Texas Instruments
Upverter
element14 APAC
Farnell
SHENGYU ELECTRONICS
Factory Futures
element14
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements