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PCA9535DBQR

PCA9535DBQR

PCA9535DBQR

Texas Instruments

24 Termination 0.635mm I/O Expander CA9535 24 Pin 3V 24-SSOP (0.154, 3.90mm Width)

SOT-23

PCA9535DBQR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-SSOP (0.154, 3.90mm Width)
Number of Pins 24
Weight 129.500622mg
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 DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch0.635mm
Base Part Number CA9535
Pin Count24
Number of Outputs 2
Output Type Push-Pull
Operating Supply Voltage5.5V
Interface I2C, SMBus
Number of I/O 16
Number of Ports2
Output Current25mA
Number of Bits 16
Clock Frequency 400kHz
Interrupt Output Yes
Current - Output Source/Sink 10mA 25mA
Height 1.75mm
Length 8.65mm
Width 3.9mm
Thickness 1.5mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:5642 items

Pricing & Ordering

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PCA9535DBQR Product Details

PCA9535DBQR Overview


It is programmed with 16 I/Os.The device is enclosed in the packaging with the 24-SSOP (0.154, 3.90mm Width).It is available in Tape & Reel (TR) case.It is supplied votage within 2.3V~5.5V.Its recommended mounting type is Surface Mount.The device works when the the operating temperature ranging -40°C~85°C.Its output frequency work at 400kHz for the performance.It has 24 terminations in total.The total pins on the part is 24.The device provides voltage at 3V.This part's peak reflow temperature is utilized to run 260.The device has a total of 2 ports.You can look for related parts based on the CA9535 family.When using this device, POR can also be founded. The total number of IC chip bits is 16.The device has 24 pins.The part can be mounted using Surface Mount.When the supplied voltage is 5.5V, the chip conducts.The maximum current that can be supplied to the device is 25mA.There are 2 outputs available.

PCA9535DBQR Features




PCA9535DBQR Applications


There are a lot of Texas Instruments
PCA9535DBQR I/O Expanders applications.


  • Differential A/D Converter Driver
  • 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

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