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PCA9538DGVR

PCA9538DGVR

PCA9538DGVR

Texas Instruments

16 Termination 0.4mm 2.5/5V I/O Expander CA9538 16 Pin 2.5V 16-TFSOP (0.173, 4.40mm Width)

SOT-23

PCA9538DGVR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 16-TFSOP (0.173, 4.40mm Width)
Surface MountYES
Number of Pins 16
Weight 41.900595mg
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Feature POR
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Voltage - Supply 2.3V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.5V
Terminal Pitch0.4mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number CA9538
Pin Count16
Qualification StatusNot Qualified
Output Type Push-Pull
Operating Supply Voltage5.5V
Power Supplies2.5/5V
Interface I2C, SMBus
Number of I/O 8
Number of Ports1
Number of Bits 8
Clock Frequency 400kHz
Supply Current-Max 0.175mA
Interrupt Output Yes
Current - Output Source/Sink 10mA 25mA
Height 1.2mm
Length 3.6mm
Width 4.4mm
Thickness 1.05mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4143 items

Pricing & Ordering

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PCA9538DGVR Product Details

PCA9538DGVR Overview


8 I/Os are used in its programming.A 16-TFSOP (0.173, 4.40mm Width) is enclosed in the package with the device.In addition, it is available in a Tape & Reel (TR) case as well.The vote is delivered within 2.3V~5.5V.Mounting type Surface Mount is recommended.In operation, the device works when the temperature ranges between -40°C~85°C and X.As for the performance, it works with a frequency of 400kHz.It has a termination of 16 as a whole.There are 16 pins on the part in total.2.5V provides voltage to the device.To run 260, we utilize this part's peak reflow temperature.In total, there are 1 ports on the device.If you look at the CA9538 family of parts, you can find related parts.It is also possible to find POR with the use of this device.A chip with 8 bits has a total of 8 bits.It has the ability to deliver power at 2.5/5V.16 pins are on the device.Chips conduct when the supplied voltage is 5.5V.

PCA9538DGVR Features




PCA9538DGVR Applications


There are a lot of Texas Instruments
PCA9538DGVR I/O Expanders applications.


  • 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
  • IDEN

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