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AS1115-BSST +BOM

AS1115-BSST is an integrated circuit driver designed to control up to 64 individual LEDs

AS1115-BSST Information

Description

The AS1115-BSST is an LED driver IC from ams, designed for driving up to 64 LEDs in a matrix configuration with 16 keys. It features an 8-bit architecture, integrated oscillator, and power-on reset. The device offers programmable LED intensity and blinking, as well as temperature and voltage sensing capabilities. The AS1115-BSST is suitable for various applications such as LED display panels, scoreboards, industrial control panels, retail signage, thermostats, fitness equipment displays, automotive dashboard displays, medical devices, and home automation systems. Its low power consumption makes it an energy-efficient solution for driving LEDs in a wide range of applications. The IC's I2C interface allows for easy communication with microcontrollers or other ICs, making it a versatile component for various electronic designs.

Features

According to the product information, the features of the AS1115-BSST IC are:

  • 8-Bit LED Driver with I2C Interface
  • Integrated Oscillator and Power-On Reset
  • Cascadable for Driving Multiple LEDs
  • 16 Constant Current Outputs
  • Programmable LED Intensity and Blinking
  • Temperature and Voltage Sensing
  • Low Power Consumption

These features make the AS1115-BSST suitable for various applications such as LED display panels, scoreboards, industrial control panels, and more.

Package

The package type of AS1115-BSST is Small Outline Packages - QSOP-24.

Pinout

The AS1115-BSST has a pin count of 24, packaged in Small Outline Packages (QSOP) form. Here's a concise list of the pin functions: 1. VCC - Power supply voltage 2. GND - Ground reference 3. SCL - I2C clock signal 4. SDA - I2C data signal 5-10: LEDOUT0-LEDOUT5 - 8-bit parallel output for LED driver 11: NC - No Connect (not connected) 12: ISET1-6 - Integrated Oscillator and Power-On Reset signals 13-16: LEDINT0-3 - Temperature and Voltage sensing pins 17,18,21: D0-D2/DISC/NC - Programmable LED intensity and blinking control 19,20,23: NC/NC/VCC/GND - Not connected or power supply voltage 22,24: ISET7/BYP - Integrated Oscillator and Power-On Reset signal / Bypass capacitor connection The remaining pins are either not connected (NC) or have special functions as indicated above.

Manufacturer

The manufacturer of the AS1115-BSST is ams (formerly known as Austin Miniature Systems). Ams is a global leader in the development, manufacturing, and application of specialized sensors and components that enable customer innovations in industries like healthcare, consumer electronics, automotive, and industrial applications.

Applications

According to the product information, the application areas of AS1115-BSST are:

  • LED display panels
  • Scoreboards
  • Gas price displays
  • Industrial control panels
  • Retail signage
  • Thermostats
  • Fitness equipment displays
  • Automotive dashboard displays
  • Medical devices
  • Home automation systems

Equivalent

Based on the product information, the equivalent products of AS1115-BSST are: 1. Texas Instruments' TPIC7106 (8-bit LED driver with I2C interface) 2. Fairchild's FDC5730A (LED driver IC for display applications) 3. Maxim Integrated's MAX7456 (LED driver IC for programmable intensity and blinking) These products offer similar features, such as cascading, constant current outputs, and temperature and voltage sensing, making them equivalent alternatives to the AS1115-BSST.

Specifications

feature-minimum-operating-supply-voltage-v 2.7 feature-maximum-operating-supply-voltage-v 5.5
feature-packaging Tape and Reel feature-rad-hard
feature-pin-count 24 feature-cecc-qualified No
feature-esd-protection feature-military No
feature-aec-qualified No feature-aec-qualified-number
feature-auto-motive No feature-p-pap No
feature-eccn-code EAR99 feature-svhc No
feature-svhc-exceeds-threshold No Package/Case SSOP-24

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Ratings and Reviews

More
S
S**l 08/15/2023

He arrived in good condition and time. I still have to prove it.

2
K
K**n 07/28/2023

Item did arrive, but seller was very quick with five star, hence "almost" 5 star rating

15
N
N**s 05/22/2023

I order the second, everything is fine. I recommend.

18
M
M**n 02/22/2023

All arrived + gift! Thank you!

11

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