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

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
PCA8575BQ,118 NXP
PCA8575BQ,118
NXP / Nexperia
IC I/O EXPANDER I2C 16B 24DHVQFN
Lowest to $0.8409
ECAD model for PCA8575BQ,118
MAX7300AAX+ Real Image
MAX7300AAX+
Maxim Integrated
I2C Interface 400kHz 5.5V Automotive 36-Pin SSOP / IC I/O EXPANDER I2C 28B 36SSOP
Lowest to $30.6305
ECAD model for MAX7300AAX+
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
MAX7321AEE+ Real Image
MAX7321AEE+
Maxim Integrated
I2C Interface 400kHz 5.5V Automotive 16-Pin QSOP / IC I/O EXPANDER I2C 8B 16QSOP
Lowest to $9.5799
ECAD model for MAX7321AEE+
MAX7310ATE+ Real Image
MAX7310ATE+
Maxim Integrated
I2C/SMBus Interface 400kHz 5.5V Automotive 16-Pin TQFN EP Tube / IC I/O EXPANDER I2C 8B 16TQFN
Lowest to $20.3866
ECAD model for MAX7310ATE+
MAX7312AAG+ Real Image
MAX7312AAG+
Maxim Integrated
IC I/O EXPANDER I2C 16B 24SSOP
Lowest to $14.3584
ECAD model for MAX7312AAG+
PCAL6524HEHP Real Image
PCAL6524HEHP
NXP / Nexperia
IC XPNDR 1MHZ I2C 32HUQFN / I/O Expander 24 I²C 1 MHz 32-HUQFN (5x5)
Lowest to $2.3469
ECAD model for PCAL6524HEHP
PI4IOE5V9554LEX Real Image
PI4IOE5V9554LEX
Diodes Incorporated
IC I/O EXPANDER 8-BIT 16TSSOP
Lowest to $1.8697
ECAD model for PI4IOE5V9554LEX

Top Sellers

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
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
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
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $4.1008
ECAD model for BMI160
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.1676
ECAD model for NTA4153NT1G
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0260
ECAD model for FT4232HL-REEL
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.4364
ECAD model for PE4312C-Z
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.0657
ECAD model for FT230XS-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
TPS82130SILR Real Image
TPS82130SILR
Texas Instruments
Module DC-DC 1-OUT 0.9V to 6V 3A 8-Pin uSIP SMD EP T/R | DC DC CONVERTER 0.9-5V
Lowest to $2.6535
ECAD model for TPS82130SILR
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $5.9542
ECAD model for SSD1963QL9
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
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $21.7100
ECAD model for CY7C68013A-128AXC
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0260
ECAD model for FT4232HL
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.9576
ECAD model for BMM150

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