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PCA9538PWR
  • PCA9538PWR

PCA9538PWR

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


  • Manufacturer: Texas Instruments
  • NO: 815-PCA9538PWR
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: pdf
  • Stock: 1300
  • Description: 16 Termination 2.5/5V Gold I/O Expander CA9538 16 Pin 2.5V 16-TSSOP (0.173, 4.40mm Width) (Kg)

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SPECIFICATIONS

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 16
Weight 61.887009mg
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 16
ECCN Code EAR99
Technology CMOS
Voltage - Supply 2.3V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.5V
Base Part Number CA9538
Pin Count 16
Output Type Push-Pull
Power Supplies 2.5/5V
Interface I2C, SMBus
Number of I/O 8
Number of Ports 1
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 5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

PCA9538PWR Overview


With 8 I/Os, it can be programmed.The device is packaged with the 16-TSSOP (0.173, 4.40mm Width).It is available in Tape & Reel (TR) case.In this case, the vote is supplied within the range of 2.3V~5.5V.The recommended mounting type is Surface Mount, which makes it suitable for most applications.The device works when the the operating temperature ranging -40°C~85°C.In terms of performance, its output frequency is 400kHz.It has a termination of 16 as a whole.A total of 16 pins are present on this part.At 2.5V, the device is providing voltage to the user.In order to run 260, we use the peak reflow temperature of this part.1 ports are available on the device.Depending on what family of CA9538 the part belongs to, you might be able to find related parts.It is also possible to find POR with the use of this device.There are a total of 8 bits on each IC chip.It has the ability to deliver power at 2.5/5V.In addition to the 16 pins, the device has other pins as well.

PCA9538PWR Features



PCA9538PWR Applications


There are a lot of Texas Instruments PCA9538PWR I/O Expanders applications.

  • IDEN
  • Legendre–Papoulis filter
  • Signal enhancement
  • Wireless data (WAN/LAN) systems
  • Transimpedence Applications
  • Particulate Matter sensors
  • DC-offset adjustment
  • Cellular phone
  • Bessel filter
  • Cordless phones
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