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TLC59108FIPWR

更新时间： 2024-02-01 06:20:49

品牌	Logo	应用领域
德州仪器 - TI		驱动器
页数	文件大小	规格书
27页	696K
描述
8-BIT FM+ I2C BUS LED DRIVER

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数据手册
替代型号

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TLC59108FIPWR 数据手册

TLC59108F

www.ti.com .................................................................................................................................................................................................. SLDS162–MARCH 2009

8-BIT FM+ I²C BUS LED DRIVER

FEATURES

•

Eight LED Drivers (Each Output Programmable

at OFF, ON, Programmable LED Brightness,

Programmable Group Dimming/Blinking Mixed

With Individual LED Brightness)

•

Output State Change Programmable on the

Acknowledge or the STOP Command to

Update Outputs Byte-by-Byte or All at the

Same Time (Default to 'Change on STOP')

•

Eight Open-Drain Output Channels

•

Maximum Output Current: 120 mA

Maximum Output Voltage: 17 V

256-Step (8-Bit) Linear Programmable

Brightness Per LED Output Varying From Fully

Off (Default) to Maximum Brightness Using a

97-kHz PWM Signal

25-MHz Internal Oscillator Requires No

External Components

1-MHz Fast-Mode Plus (FM+) Compatible I²C

Bus Interface With 30 mA High Drive

Capability on SDA Output for Driving High

Capacitive Buses

•

256-Step Group Brightness Control Allows

General Dimming [Using a 190-Hz PWM Signal

From Fully Off to Maximum Brightness

(Default)]

•

Internal Power-On Reset

Noise Filter on SCL/SDA Inputs

No Glitch on Power Up

Active-Low Reset (RESET)

Supports Hot Insertion

Low Standby Current

•

256-Step Group Blinking With Frequency

Programmable From 24 Hz to 10.73 s and Duty

Cycle From 0% to 99.6%

Four Hardware Address Pins Allow 14

TLC59108F Devices to be Connected to the

Same I²C Bus

Four Software Programmable I²C Bus

Addresses (One LED Group Call Address and

Three LED Sub Call Addresses) Allow Groups

of Devices to be Simultaneously Addressed

Any Combination (For Example, One Register

Used for ‘All Call’ so That All the TLC59108Fs

on the I²C Bus Can be Simultaneously

Addressed and the Second Register Used for

Three Different Addresses so That One Third

of All Devices on the Bus Can be

3.3-V or 5-V Supply Voltage

5.5-V Tolerant Inputs

Packages Offered: 20-Pin Thin Shrink

Small-Outline Package (TSSOP) (PW), 20-Pin

Quad Flatpack No Lead (QFN) (RGY)

•

–40°C to 85°C Operation

Simultaneously Addressed)

•

Software Enable and Disable for I²C Bus

Address

Software Reset Feature (SWRST Call) Allows

the Device to be Reset Through the I²C Bus

Up to 14 Possible Hardware Adjustable

Individual I²C Bus Addresses Per Device so

That Each Device Can be Programmed

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.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...27

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TLC59108FIPWR 替代型号

型号	品牌	替代类型	描述	数据表
TLC59208FIPWR	TI	功能相似	8-BIT FM+ I2C BUS LED DRIVER

与TLC59108FIPWR相关器件

型号	品牌	获取价格	描述	数据表
TLC59108FIRGYR	TI	获取价格	8-BIT FM+ I2C BUS LED DRIVER
TLC59108IPWR	TI	获取价格	8-BIT Fm+ I2C-BUS CONSTANT-CURRENT LED SINK DRIVER
TLC59108IRGYR	TI	获取价格	8-BIT Fm+ I2C-BUS CONSTANT-CURRENT LED SINK DRIVER
TLC59108RGY	TI	获取价格	Works with MSP430 Launchpad
TLC5910PZP	TI	获取价格	LED DRIVER
TLC5911	TI	获取价格	LED DRIVER
TLC59116	TI	获取价格	16-CHANNEL Fm+ I2C-BUS CONSTANT-CURRENT LED SINK DRIVER
TLC59116_1	TI	获取价格	16-CHANNEL Fm+ I2C-BUS CONSTANT-CURRENT LED SINK DRIVER
TLC59116F	TI	获取价格	16-CHANNEL FAST-MODE PLUS I2C BUS LED DRIVER
TLC59116F_15	TI	获取价格	16-Channel Fast-Mode Plus I2C Bus LED Driver

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