Product photo
Same model may have multiple batches, images only for reference.

Products specifications Report Issue?

Manufacturer Texas Instruments
Standard Package 80
Category Integrated Circuits(ICs)
Family Interface - I/O Expanders
Packaging Tube
Number of I/O 8
Interface I²C SMBus
Interrupt Output Yes
Features POR
Output Type Push-Pull
Current - Output Source/Sink 10mA 25mA
Frequency - Clock 400kHz
Operating Supply Voltage 2.3 V ~ 5.5 V
Operating Temperature Range -40°C ~ 85°C
Mounting Style SMD/SMT
Package 16-SSOP (0.209" 5.30mm Width)
Manufacturer Device Package 16-SSOP
Catalog I²C I/O Expanders
Win Source Part Number 082059-PCA9554ADB
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian PCA9554ADB CAD Model

Description

The PCA9554ADB is a sophisticated and high-performance product manufactured by Texas Instruments, a globally renowned company specializing in semiconductor technology.

  • Description: 8-bit I2C and SMBus I/O expander
  • Features: Low standby current, active low reset input
  • Oscillator: Internal oscillator with two user-selectable frequencies
  • Output: Interrupt output
  • Package: 20-pin SSOP (Shrink Small Outline Package)
  • Temperature Range: -40°C to +85°C
  • Voltage Range: 2.3V to 5.5V

You May Also Be Interested in

MCP23018T-E/SS Real Image
MCP23018T-E/SS
Microchip Technology
IC I/O EXPANDER I2C 16B 24SSOP
Lowest to $4.8325
ECAD model for MCP23018T-E/SS
MAX7312AAG+ Real Image
MAX7312AAG+
Maxim Integrated
IC I/O EXPANDER I2C 16B 24SSOP
Lowest to $14.3584
ECAD model for MAX7312AAG+
XRA1200IL16TR-F Real Image
XRA1200IL16TR-F
Exar Corporation
IC I/O PORT EXPANDER 8 BIT I2C G
Lowest to $5.8496
ECAD model for XRA1200IL16TR-F
MCP23009T-E/MG Real Image
MCP23009T-E/MG
Microchip Technology
IC XPNDR 3.4MHZ I2C 16QFN
Lowest to $3.5999
ECAD model for MCP23009T-E/MG
PCA9535DW Texas Instruments – Price, Stock & Datasheet
PCA9535DW
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24SOIC
Lowest to $4.8896
ECAD model for PCA9535DW
PCA9675PW/S911,118 NXP
PCA9675PW/S911,118
NXP / Nexperia
IC I/O EXPANDER I2C 16B 24TSSOP
Lowest to $0.9974
ECAD model for PCA9675PW/S911,118
MCP23S08-E/ML Real Image
MCP23S08-E/ML
Microchip Technology
SPI Interface 10000kHz 5.5V 20-Pin QFN EP Tube / IC I/O EXPANDER SPI 8B 20QFN
Lowest to $2.6102
ECAD model for MCP23S08-E/ML
MAX7300AAI+ Real Image
MAX7300AAI+
Maxim Integrated
I2C Interface 400kHz 5.5V Automotive 28-Pin SSOP / IC I/O EXPANDER I2C 28B 28SSOP
Lowest to $13.9522
ECAD model for MAX7300AAI+
MCP25025-I/SL Real Image
MCP25025-I/SL
Microchip Technology
CAN 1Mbps Sleep 3.3V/5V 14-Pin SOIC N Tube / IC I/O EXPANDER CAN 8B 14SOIC
Need more? Email Us
ECAD model for MCP25025-I/SL

Top Sellers

BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4254
ECAD model for BM06B-GHS-TBT(LF)(SN)(N)
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1044
ECAD model for 74HC595D,118
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $12.6400
ECAD model for FT4232HL-REEL
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1568
ECAD model for BM04B-GHS-TBT(LF)(SN)(N)
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $24.1222
ECAD model for ICM-42688-P
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $6.0306
ECAD model for BME280
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $7.2367
ECAD model for ULN2803ADWR
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $5.3069
ECAD model for LM5069MM-2/NOPB
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $4.8245
ECAD model for FT230XQ-R
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0242
ECAD model for BAS516
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $6.2718
ECAD model for FT232RL-REEL
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $4.7879
ECAD model for EPM3128ATC100-10N
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $5.5481
ECAD model for FT234XD-R
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $7.2367
ECAD model for ULN2803ADW
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $26.5344
ECAD model for PI3740-00-LGIZ

Pricing & Ordering

Quantity Unit Price Ext. Price
23+ $2.1981 $50.5563
56+ $1.8036 $101.0016
86+ $1.7472 $150.2592
119+ $1.6909 $201.2171
153+ $1.6345 $250.0785
205+ $1.4654 $300.4070
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Availability: 17,553 pieces
MOQ: 23 pcs
Order Increment : 1 piece
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate Shipping Fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

Categories

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention