Texas Instruments PCA9554APWR
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Win Source | WS-PCA9554APWR | 2,920 | 23 | 20h | ||||||||
| Worldway Electronics | PCA9554APWR | 28,490 | 7 | Tape & Reel | 3d | |||||||
| ICPartonline | PCA9554APWR | 14,629 | >1wk | |||||||||
| Aztech | PCA9554APWR | 4,123 | 3d | |||||||||
| LCSC | C3194390 | 60 | 1 | 5h |
CAD Models
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|---|---|---|---|
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.964
$ 0.964
Stock
238,484
536,260
536,260
Authorized Distributors
0
6
6
Case/Package
TSSOP
TSSOP
TSSOP
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
-
85 °C
85 °C
Supply Chain
Lifecycle StatusProduction (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 2 years ago)
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Descriptions
Descriptions of Texas Instruments PCA9554APWR provided by its distributors.
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
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R / REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
Interface - I/O Expanders PCA9554ARem 8B I2C & SMBus I/O Expander
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16
CA9554 Tape & Reel (TR) NRND (Last Updated: 3days ago) Not For New Designs io expander 5.5V 5mm 400kHz 10mA 25mA
IC XPND 400KHZ I2C SMBUS 16TSSOP
IC I/O EXPANDER I2C 8B 16TSSOP
I2c Logic Interface Device Ics
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.
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 Voltage5.5 V
PackagingDigi-Reel®
Schedule B8542390000
Dimensions
Height1.2 mm
Length5 mm
Thickness1 mm
Width4.4 mm