I C Bus Control

2

OUT0

OUT1

OUT14 OUT15

REXT

I/O Regulator

Output Driver and Error Detection

LED State

Select Register

97 kHz

GRPFRQ

Register

24.3 kHz

190 kHz

PWM Register X

Brightness Control

25-MHz

Oscillator

Power-On

Reset Control

Input Filter

SCL

SDA

A0 A1 A2 A3

RESET

V

CC

GND

0 = Permanently off

1 = Permanently on

GRPPWM

Register

TLC59116

SLDS157D

– FEBRUARY 2008 – REVISED JULY 2011

www.ti.com

Four hardware address pins allow up to 14 devices on the same bus.

identical to the Power-On Reset (POR) that initializes the registers to their default state causing the outputs to be

set high (LED off). This allows an easy and quick way to reconfigure all device registers to the same condition.

ORDERABLE PART NUMBER

TOP-SIDE MARKING

TSSOP

– PW

TLC59116IPWR

Y59116

–40°C to 85°C

Reel of 2000

QFN

– RHB

TLC59116IRHBR

Y59116

(1)

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

web site at www.ti.com.

(2)

Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.

BLOCK DIAGRAM

2

Copyright

© 2008–2011, Texas Instruments Incorporated