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What is UCS1912B?

This electronic component, produced by the manufacturer "UCS", performs the same function as "12-channel LED driver".


UCS1912B Datasheet PDF - UCS

Part Number UCS1912B
Description 12-channel LED driver
Manufacturers UCS 
Logo UCS Logo 


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12 通道 LED 单线级联驱动电路
UCS1912B
产品概述
UCS1912B 是 12 通道 LED 驱动控制专用电路,内部集成有 MCU 数字接口、数据锁存器、LED 高压驱
动等电路。通过外围 MCU 控制实现该芯片的单独辉度、级联控制实现户外大屏的彩色点阵发光控制。产
品性能优良,质量可靠。
功能特点
l 单线数据传输,可无限级联
l S-Drive 驱动技术及信号接受强化技术
l 数据传输频率 800K/秒,可实现画面刷新速率 30 帧 / 秒时,不小于 1024 点
l 输出端口 PWM 控制能够实现 256 级灰度调节,端口扫描频率 1.5KHz / s
l 芯片 VDD 内置 5V 稳压管,输出端口耐压大于 24V
l 上电自检亮蓝灯功能
l S-AI 单线传输抗干扰专利技术,可大幅降低及滤除辐射干扰和传导干扰
应用领域
护栏管 银河灯 线条灯 幻彩灯条 彩幕屏等
典型应用图
联芯科(深圳)微电子 地址:深圳市福田区车公庙安华工业区 6 栋 301A
电话:0755-25866271/25866272 传真:0755-25866242 www.szucs.cn
Free Datasheet http://www.datasheet4u.com/

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UCS1912B equivalent
2)数据传输
12 通道 LED 单线级联驱动电路
UCS1912B
注:其中 D1 为 MCU 端发送的数据,D2、D3、D4 为级联电路自动整形转发的数据。
3) 96bit 数据结构(以下是前 24 位数据 R1,G1,B1)
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0
注:高位先发,按照 RGB 的顺序发送数据
联芯科(深圳)微电子 地址:深圳市福田区车公庙安华工业区 6 栋 301A
电话:0755-25866271/25866272 传真:0755-25866242 www.szucs.cn
Free Datasheet http://www.datasheet4u.com/


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for UCS1912B electronic component.


Information Total 11 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
UCS1912The function is 12-way LED driver circuit. TRTR
UCS1912BThe function is 12-channel LED driver. UCSUCS

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