DIGITAL COLOR SENSORS
r
r
Features
D Programmable Interrupt Function with
User-Defined Upper and Lower Threshold Settings
D Internal Filter El...
Description
r
r
Features
D Programmable Interrupt Function with
User-Defined Upper and Lower Threshold Settings
D Internal Filter Eliminates Signal Fluctuation
Due to AC Lighting Flicker — No External Capacitor Required
D In-Package Trim Provides an Easy and
Accurate Means to Achieve System-to-System Repeatability
D 16-Bit Digital Output with I2C at 400 kHz D Programmable Analog Gain and Integration
Time Supporting 1,000,000-to-1 Dynamic Range
D SYNC Input Synchronizes Integration Cycle
to Modulated Light Sources (e.g. PWM)
D Operating Temperature Range
−405C to 855C (CS Package) −305C to 705C (FN Package)
D Operating voltage of 2.7 V to 3.6 V D Available in Both an FN and a CS Package.
The CS Package is the Industry’s Smallest Digital RGB Color Sensor
TCS3404, TCS3414 DIGITAL COLOR SENSORS
TAOS137A − APRIL 2011
PACKAGE CS 6-LEAD CHIPSCALE
(TOP VIEW) SCL SYNC GND A1 A2 A3
B1 B2 B3 SDA VDD INT
PACKAGE FN DUAL FLAT NO-LEAD
(TOP VIEW)
SCL 1 SYNC 2
SDA 3
6 GND 5 VDD 4 INT
Package Drawings are Not to Scale
Applications
D Provides Method to Derive Chromaticity
Coordinates to Manage Display Backlighting (i.e. RGB LED, CCFL, etc.)
D Provides Means to Derive Color
Temperature to White-Color Balance Displays Under Various Lighting Conditions
End Products and Market Segments
D HDTVs D Tablets, Laptops, Monitors D Medical Instrumentation D Consumer Toys D Industrial/Commercial Lighting D Industrial Process Control
Description
The TCS3404 and TCS3414 digital color light sensors are designed ...
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