Welcome to Hotenda.com Online Store!

logo
userjoin
Home

PCA9555RGERG4

PCA9555RGERG4

PCA9555RGERG4

Texas Instruments

24 Termination 0.5mm I/O Expander CA9555 24 Pin 3V 24-VFQFN Exposed Pad

SOT-23

PCA9555RGERG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Surface MountYES
Number of Pins 24
Weight 45.387587mg
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Feature POR
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Voltage - Supply 2.3V~5.5V
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number CA9555
Pin Count24
Number of Outputs 2
Qualification StatusNot Qualified
Output Type Push-Pull
Operating Supply Voltage5.5V
Interface I2C, SMBus
Number of I/O 16
Number of Ports2
Number of Bits 16
Clock Frequency 400kHz
Interrupt Output Yes
Current - Output Source/Sink 10mA 25mA
Height 1mm
Length 4mm
Width 4mm
Thickness 880μm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1576 items

Pricing & Ordering

QuantityUnit PriceExt. Price

PCA9555RGERG4 Product Details

PCA9555RGERG4 Overview


16 I/Os are programmed into it.24-VFQFN Exposed Pad packaging contains the device.Case Tape & Reel (TR) is available.Voting within 2.3V~5.5V is provided.Surface Mount is the recommended mounting type.If the operating temperature ranges from -40°C~85°C to Y, the device will work.Performance is achieved by its output frequency at 400kHz.As a whole, it is terminated with 24s.24 is the total number of pins on the part.At 3V, the device provides voltage.To run 260, we use the peak reflow temperature of this part.There are a total of 2 ports on the device.Using the CA9555 family as a guide, you can find parts that are related.This device can also be used to establish POR.IC chip bits total 16.Devices with 24 pins are available.The chip conducts when the voltage supplied is 5.5V.Outputs for 2 are available.

PCA9555RGERG4 Features




PCA9555RGERG4 Applications


There are a lot of Texas Instruments
PCA9555RGERG4 I/O Expanders applications.


  • Antialiasing/Reconstruction Filter
  • Single-Ended to Differential Conversion/Amplification
  • Low Voltage, Low Noise, Differential Signal Processing
  • Common Mode Voltage Translation
  • Portable Instrumentation
  • Multiprotocol RFID Readers: EPC-GEN2, ISD and IPX
  • IDEN, PHS, GSM Basestations
  • Repeaters, Radio Links, and Modems
  • Wireless Telemetry
  • JTRS

Get Subscriber

Enter Your Email Address, Get the Latest News