Datasheet 搜索 > LED驱动器 > TI（德州仪器） > TLC59116FIPWR 数据手册 > TLC59116FIPWR 数据手册 1/30 页
器件3D模型￥ 8.681
TLC59116FIPWR 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
LED驱动器
封装:
TSSOP-28
描述:
16通道快速模式Plus I2C总线LED驱动器 16-CHANNEL FAST-MODE PLUS I2C BUS LED DRIVER
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TLC59116FIPWR数据手册
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TLC59116F
www.ti.com
SCLS714A –MARCH 2009–REVISED JUNE 2010
16-CHANNEL FAST-MODE PLUS I
2
C BUS LED DRIVER
Check for Samples: TLC59116F
1
FEATURES
• 16 LED Drivers (Each Output Programmable at • Software Reset Feature (SWRST Call) Allows
OFF, ON, LED Brightness, and Group the Device to be Reset Through the I
2
C Bus
Dimming/Blinking Mixed With Individual LED
• Up to 14 Possible Hardware Adjustable
Brightness)
Individual I
2
C Bus Addresses Per Device so
• 16 Open-Drain Output Channels That Each Device Can be Programmed
• 256-Step (8-Bit) Linear Programmable • Output State Change Programmable on the
Brightness Per LED Output Varying From Fully Acknowledge or the STOP Command to
OFF (Default) to Maximum Brightness Using a Update Outputs Byte-by-Byte or All at the
97-kHz PWM Signal Same Time (Default to 'Change on STOP').
• 256-Step Group Brightness Control Allows • 120-mA Maximum Output Current
General Dimming (Using a 190-Hz PWM Signal
• 17-V Maximum Output Voltage
From Fully OFF to Maximum Brightness
• 25-MHz Internal Oscillator Requires No
(Default)
External Components
• 256-Step Group Blinking With Frequency
• 1-MHz Fast-Mode Plus (FM+) Compatible I
2
C
Programmable From 24 Hz to 10.73 s and Duty
Bus Interface With 30 mA High Drive
Cycle from 0% to 99.6%
Capability on SDA Output for Driving High
• Four Hardware Address Pins Allow 14
Capacity Buses
TLC59116F Devices to be Connected to the
• Internal Power-On Reset
Same I
2
C Bus
• Noise Filter on SCL/SDA Inputs
• Four Software-Programmable I
2
C Bus
• No Glitch on Power Up
Addresses (One LED Group Call Address and
• Active-Low Reset
Three LED Sub-Call Addresses) Allow Groups
of Devices to be Addressed Simultaneously in • Supports Hot Insertion
Any Combination (For example, One Register
• Low Standby Current
Used for 'All Call' So All the TLC59116Fs on
• 3.3-V or 5-V Supply Voltage
the I
2
C Bus Can be Addressed at the Same
• 5.5-V Tolerant Inputs
Time and the Second register Used for three
• 28-Pin TSSOP (PW)
different addresses so that 1/3 of all devices
on the bus can be addressed at the same time • –40°C to 85°C Operation
in a group). Software Enable and Disable for
I
2
C Bus Address.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright © 2009–2010, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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