EN
  • EN
  • DE

PCA9555RGER

Part No PCA9555RGER
Manufacturer Texas Instruments
Catalog Interface - I/O Expanders
Description IC I/O EXPANDER I2C 16B 24VQFN
Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Number of I/O 16
Interrupt Output Yes
Features POR
Output Type Push-Pull
Current - Output Source/Sink 10mA, 25mA
Max Frequency 400kHz
Supply Voltage - Operating 2.3 V to 5.5 V
Temperature Range - Operating -40°C to 85°C
Mounting SMD (SMT)
Case / Package 24-VQFN (4x4)
Win Source Part Number 026487-PCA9555RGER
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian PCA9555RGER CAD Model

Description

The PCA9555RGER is a top-tier, versatile product from Texas Instruments, a renowned global manufacturer of semiconductors.

  • Description: 16-bit I2C and SMBus, low power I/O (Input/Output) expander.
  • Package: Compact QFN-24.
  • Features: Built-in oscillator, 16-bit configuration registers.
  • Interface: I2C and SMBus.
  • Operation: Input, output, or inverted polarity input.
  • Interrupt Output: Reduces need to continuously poll the input device.
  • Voltage: 2.3V to 5.5V.
  • Temperature Range: -40°C to 85°C.
  • Compliance: RoHS and Green standards.

You May Also Be Interested in

Microchip Technology
IC XPNDR 3.4MHZ I2C 28SDIP
Lowest to $4.3657
Texas Instruments
IC I/O EXPANDER I2C 4B 8SOIC
Lowest to $1.2183
Maxim Integrated
IC XPNDR 400KHZ I2C SMBUS 24SOIC
Need more? Email Us
Texas Instruments
IC I/O EXPANDER I2C 16B 24SOIC
Lowest to $4.3985
Texas Instruments
IC I/O EXPANDER I2C 4B 8SOIC
Lowest to $1.1312
NXP / Nexperia
IC XPND 400KHZ I2C SMBUS 16TSSOP
Need more? Email Us
Renesas Electronics America
IC XPNDR PARALLEL 44MQFP
Need more? Email Us
NXP / Nexperia
IC XPND 400KHZ I2C SMBUS 16TSSOP
Lowest to $0.8732
NXP / Nexperia
IC XPNDR 1MHZ I2C 16TSSOP
Need more? Email Us

Top Sellers

Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6155
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.0587
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $15.1412
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985

Pricing & Ordering

Quantity Unit Price Ext. Price
19+ $2.6337 $50.0403
47+ $2.1610 $101.5670
72+ $2.0934 $150.7248
99+ $2.0259 $200.5641
128+ $1.9584 $250.6752
171+ $1.7558 $300.2418
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 7,250 pieces
MOQ: 19 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?

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

*
*
*

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
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess