SX1508BIULTRT Overview
With 8 I/Os, it can be programmed.The device is packaged with the 20-UFQFN Exposed Pad.In addition to the Cut Tape (CT) case, it is also available in other cases as well.During 1.2V~3.6V, the vote is supplied.The mounting type it recommends is Surface Mount.Working with the device requires an operating temperature range of -40°C~85°C.For performance, the output frequency is set at 400kHz.Its terminations, as a whole, are in the 20 direction.Total pin count on the part is 20.Device 3.3V provides voltage.To run NOT SPECIFIED, we rely on this part's peak reflow temperature.Depending on which family of SX150 part you are looking for, you can find related parts.In addition to finding POR with this device, it is also possible to find Y.The device is equipped with 20 pins.It is possible to mount the part using Surface Mount.Conductivity of the chip occurs when the supply voltage is 5.5V.
SX1508BIULTRT Features

SX1508BIULTRT Applications
There are a lot of Semtech Corporation
SX1508BIULTRT 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

Factory Lead Time	16 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	20-UFQFN Exposed Pad
Number of Pins	20
Operating Temperature	-40°C~85°C
Packaging	Cut Tape (CT)
Published	2010
Feature	POR
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
Voltage - Supply	1.2V~3.6V
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	1
Supply Voltage	3.3V
Terminal Pitch	0.4mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	SX150
Pin Count	20
Output Type	Open Drain, Push-Pull
Operating Supply Voltage	5.5V
Interface	I2C
Number of I/O	8
Clock Frequency	400kHz
Telecom IC Type	TELECOM CIRCUIT
Interrupt Output	Yes
Length	3mm
Height Seated (Max)	0.6mm
Width	3mm
RoHS Status	RoHS Compliant
Lead Free	Lead Free