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SX1509BIULTRT

SX1509BIULTRT

SX1509BIULTRT

Semtech Corporation

28 Termination 0.4mm I/O Expander SX150 28 Pin 3.3V 28-UFQFN Exposed Pad

SOT-23

SX1509BIULTRT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-UFQFN Exposed Pad
Number of Pins 28
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2009
Feature Keypad Controller, LED Output, POR
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
HTS Code8542.39.00.01
Voltage - Supply 1.425V~3.6V
Terminal Position QUAD
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch0.4mm
Base Part Number SX150
Pin Count28
Output Type Open Drain, Push-Pull
Interface I2C
Number of I/O 16
Clock Frequency 400kHz
Telecom IC Type TELECOM CIRCUIT
Interrupt Output Yes
Current - Output Source/Sink 8mA 15mA
Length 4mm
Height Seated (Max) 0.6mm
Width 4mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2274 items

Pricing & Ordering

QuantityUnit PriceExt. Price

SX1509BIULTRT Product Details

SX1509BIULTRT 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 400kHz 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 SX150 family.When using this device, Keypad Controller, LED Output, POR can also be founded. The device has 28 pins.The part can be mounted using Surface Mount.

SX1509BIULTRT Features




SX1509BIULTRT Applications


There are a lot of Semtech Corporation
SX1509BIULTRT 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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