SX1512BIULTRT Overview
It is programmed with 16 I/Os.The device is enclosed in the packaging with the 28-UFQFN Exposed Pad.It is available in Tape & Reel (TR) case.It is supplied votage within 1.425V~3.6V.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 20MHz for the performance.It has 28 terminations in total.The total pins on the part is 28.The device provides voltage at 3.3V.You can look for related parts based on the SX151 family.The part can be mounted using Surface Mount.When the supplied voltage is 3.6V, the chip conducts.
SX1512BIULTRT Features

SX1512BIULTRT Applications
There are a lot of Semtech Corporation
SX1512BIULTRT 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

Factory Lead Time	14 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-UFQFN Exposed Pad
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2010
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
HTS Code	8542.39.00.01
Voltage - Supply	1.425V~3.6V
Terminal Position	QUAD
Number of Functions	1
Supply Voltage	3.3V
Terminal Pitch	0.4mm
Base Part Number	SX151
Pin Count	28
JESD-30 Code	S-XQCC-N28
Output Type	Open Drain, Push-Pull
Operating Supply Voltage	3.6V
Interface	SPI
Number of I/O	16
Clock Frequency	20MHz
Telecom IC Type	TELECOM CIRCUIT
Interrupt Output	No
Current - Output Source/Sink	8mA 15mA
Length	4mm
Height Seated (Max)	0.6mm
Width	4mm
RoHS Status	RoHS Compliant
Lead Free	Lead Free