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PCA9555DWRG4

PCA9555DWRG4

PCA9555DWRG4

Texas Instruments

24 Termination I/O Expander CA9555 24 Pin 3V 24-SOIC (0.295, 7.50mm Width)

SOT-23

PCA9555DWRG4 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 24
Weight 624.398247mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Feature POR
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Voltage - Supply 2.3V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number CA9555
Pin Count 24
Number of Outputs 2
Qualification Status Not Qualified
Output Type Push-Pull
Operating Supply Voltage 5.5V
Interface I2C, SMBus
Number of I/O 16
Number of Ports 2
Number of Bits 16
Clock Frequency 400kHz
Interrupt Output Yes
Current - Output Source/Sink 10mA 25mA
Height 2.65mm
Length 15.4mm
Width 7.5mm
Thickness 2.35mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
PCA9555DWRG4 Product Details

PCA9555DWRG4 Overview


Using 16 I/Os, it is programmed.24-SOIC (0.295, 7.50mm Width) comes with the device enclosed in the packaging.The case comes in the Tape & Reel (TR) style.Votage is provided within 2.3V~5.5V.The mounting type recommended for it is Surface Mount.Devices work when the operating temperature ranges -40°C~85°C.The performance of the output frequency is determined by 400kHz.In terms of termination, it is characterized by 24 termination as a whole.In total, the part has 24 pins.There is voltage at 3V provided by the device.In order to run 260, the peak reflow temperature of this part is used.2 ports are available on the device.On the basis of the CA9555 family, you can look for related parts.POR can also be founded with this device.16 is the number of bits on an IC chip.It has 24 pins.In the presence of a voltage of 5.5V, the chip conducts.It is possible to output 2 data.

PCA9555DWRG4 Features




PCA9555DWRG4 Applications


There are a lot of Texas Instruments
PCA9555DWRG4 I/O Expanders applications.


  • 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
  • 802.11x Receivers

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