Datasheet Texas Instruments TLC5947RHBTG4

ManufacturerTexas Instruments
SeriesTLC5947
Part NumberTLC5947RHBTG4
Datasheet Texas Instruments TLC5947RHBTG4

24-Channel, 12-Bit PWM LED Driver with Internal Oscillator 32-VQFN -40 to 85

Datasheets

TLC5947 24-Channel, 12-Bit PWM LED Driver With Internal Oscillator datasheet
PDF, 1.5 Mb, Revision: B, File published: Jan 14, 2015
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Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Packaging

Pin3232
Package TypeRHBRHB
Industry STD TermVQFNVQFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY250250
CarrierSMALL T&RSMALL T&R
Device MarkingTLC5947
Width (mm)55
Length (mm)55
Thickness (mm).9.9
Pitch (mm).5.5
Max Height (mm)11
Mechanical DataDownloadDownload

Parametrics

Ch to Ch Accuracy(Typ)2 +/- %
Data Transfer Rate(Typ)30 MHz
Operating Temperature Range-40 to 85 C
Package GroupVQFN
Package Size: mm2:W x L32VQFN: 25 mm2: 5 x 5(VQFN) PKG
RatingCatalog
Special FeaturesInternal GS Clock,Thermal Shutdown

Eco Plan

RoHSCompliant

Application Notes

  • Hardware Design Considerations for a Wireless LED based Display Design
    PDF, 682 Kb, File published: Jun 11, 2014
    Scoreboards have different purposes with various features. Scoreboards are typically used for displaying scores of a game played between two teams. These games can be a timed or an untimed event. The application described in this application report creates a multi-sport scoreboard that is cost efficient, portable, and easy to use. The display values on the scoreboard are transmitted wirelessly.

Model Line

Manufacturer's Classification

  • Semiconductors > Power Management > LED Driver > Signage & Large Display LED Driver