TLC5910PZP

更新时间： 2024-01-06 04:15:20

品牌	Logo	应用领域
德州仪器 - TI		驱动器接口集成电路
页数	文件大小	规格书
30页	476K
描述
LED DRIVER

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TLC5910PZP 数据手册

TLC5910

LED DRIVER

SLLS392 – NOVEMBER 1999

Drive Capability and Output Counts

– 80 mA (Current Sink) x 16 Bits

Protection

– WDT (Watchdog Timer) Function (Turn

Output Off When Scan Signal Stopped)

– TSD (Thermal Shutdown) Function (Turn

Output Off When Junction Temperature

Exceeds Limit)

Constant Current Output Range

– 5 to 80 mA (Current Value Setting for All

Output Terminals Using External Resistor

and Internal Brightness Control Register)

LOD

Constant Current Accuracy

– LED Open Detection (Detection for LED

Disconnection)

– ±4% (Maximum Error Between Bits)

Voltage Applied to Constant Current Output

Terminals

– Minimum 0.4 V (Output Current 5 to

‡

Data Input/Output

– Port A (for Data Display)

– Clock Synchronized 10 Bit Parallel

Input (Schmitt Triggered Input)

– Clock Synchronized 10 Bit Parallel

Output (3-State Output)

40 mA)

– Minimum 0.7 V (Output Current 40 to

80 mA)

1024 Gray Scale Display

– Pulse Width Control 1024 Steps

– Port B (for Dot Correction Data)

– Clock Synchronized 6 Bit Parallel

Input (Schmitt-Triggered Input)

– Clock Synchronized 6 Bit Parallel

Output

†

Brightness Adjustment

– All Output Current Adjustment for 64

Steps (Adjustment for Brightness

Deviation Between LED Modules)

– Output Current Adjustment by Output

(OUT0 to OUT15) for 64 Steps

(Adjustment for Brightness Deviation

Between Dots)

– Brightness Control by 16 Steps

Frequency Division Gray Scale Control

Clock (Brightness Adjustment for Panel)

Input/Output Signal Level

– CMOS Level

Power Supply Voltage

– 4.5 V to 5.5 V (Logic, Analog and

Constant Current)

– 3 V to 5.5 V (Interface)

Maximum Output Voltage . . . 15 V (Max)

Data Transfer Rate . . . 20 MHz (Max)

Gray Scale Clock Generation

– Gray Scale Control Clock Generation by

Internal PLL or External Input Selectable

Gray Scale Clock Frequency

– 16 MHz (Max) Using Internal PLL

– 8 MHz (Max) Using External Clock

Clock Invert/Noninvert Selectable

– Clock Invert Selectable to Reduce

Changes in Duty Ratio at Cascade

Operation

Operating Free-Air Temperature Range

–20°C to 85°C

100-Pin HTQFP Package (P =4.7 W,

T = 25°C)

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.

†

‡

These functions are adjustable independently.

Allows the writting of all the data at port A by setting the logic to 1.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...30

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与TLC5910PZP相关器件

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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
TLC59116FIPWR	TI	获取价格	16-CHANNEL FAST-MODE PLUS I2C BUS LED DRIVER
TLC59116FIRHBR	TI	获取价格	16-CHANNEL FAST-MODE PLUS I2C BUS LED DRIVER
TLC59116FIRHBR-P	TI	获取价格	暂无描述
TLC59116IPWR	TI	获取价格	16-CHANNEL Fm+ I2C-BUS CONSTANT-CURRENT LED SINK DRIVER
TLC59116IPWRG4	TI	获取价格	16-CHANNEL Fm+ I2C-BUS CONSTANT-CURRENT LED SINK DRIVER

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