PCA9538PWRG4 Overview
With 8 I/Os, it can be programmed.The device is packaged with the TSSOP.In addition to the Tape & Reel (TR) case, it is also available in other cases as well.Its terminations, as a whole, are in the 16 direction.Total pin count on the part is 16.Device 2.5V provides voltage.To run 260, we rely on this part's peak reflow temperature.A total of five 1 ports are available on the device.The total number of IC chips is 8.At 2.5/5V, the power can be delivered.The device is equipped with 16 pins.Conductivity of the chip occurs when the supply voltage is 5.5V.ICs with PARALLEL IO PORT, GENERAL PURPOSE uPs/uCs/Peripheral Types are included.At 85°C, the maximum temperature is reached.In this device, the minimum working temperature cannot be lower than -40°C.A chip of this type can run at a maximum frequency of 400kHz.Running at a frequency of 400kHz will enable it to perform effectively.
PCA9538PWRG4 Features

PCA9538PWRG4 Applications
There are a lot of Texas Instruments
PCA9538PWRG4 I/O Expanders applications.

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
PHS
TD-SCDMA

Package / Case	TSSOP
Surface Mount	YES
Number of Pins	16
Weight	61.887009mg
Packaging	Tape & Reel (TR)
JESD-609 Code	e4
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	16
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	2.5V
Terminal Pitch	0.65mm
Frequency	400kHz
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Pin Count	16
Qualification Status	Not Qualified
Operating Supply Voltage	5.5V
Power Supplies	2.5/5V
Temperature Grade	INDUSTRIAL
Number of I/O	8
Number of Ports	1
uPs/uCs/Peripheral ICs Type	PARALLEL IO PORT, GENERAL PURPOSE
Number of Bits	8
Supply Current-Max	0.175mA
Frequency (Max)	400kHz
Length	5mm
Height Seated (Max)	1.2mm
Width	4.4mm
RoHS Status	RoHS Compliant
Lead Free	Lead Free