8-BIT CONSTANT CURRENT LED DRIVER

GENERAL DESCRIPTION The SM16705P/F/FN are specifically designed for LED display constant current drivers. This constant current output circuits is able to setup by external resistor (IOUT = 5 ~ 90mA). This IC is monolithic integrated circuit designed to be used together with Bi-CMOS proce

文件：197.34 Kbytes 页数：15 Pages

Samhop

三合微科

串联驱动-单线归零码(SID)

SM16705PD是一款单线、归零码协议的5通道低压线性驱动芯片。芯片内置OUT端口高压驱动模块、归零码解码模块、过温保护模块、输出电流驱动模块、归零码数据整形输出模块。SM16705PD OUT端口开关NMOS管导通电阻低至1.5ohm，极大的减小内部导通电阻偏差对输出电流精度的影响。芯片支持65536灰度调光，灯具颜色调节平滑细腻。SM16705PD内置自动节能模式，通过检测DIN输入数据，自动进入或退出节能模式。SM16705PD具有过温保护功能，当内部温度达到过温保护点时关闭OUT端口，直至芯片温度低于设定的阈值温度再恢复OUT工作，提升系统工作可靠性。 输入电压范围：5~40V\nOUT恒压输出\nOUT端口BV>40V\nOUT内置NMOS开关管内阻：1.5ohm@100mA\n采用归零码协议传输数据\n归零码数据速率：800Kbps\n调光灰度等级：65536级\n输出电流开启脉宽最小：60ns\nOUT输出电流调光PWM频率4KHz\n上电默认待机状态，OUT端口关闭\n内置过温保护功能\n支持芯片级联应用（DIN->DOUT）\n内置数据整形，数据级联不衰减\n内置自动节能模式\n封装形式：ESOP8;

SunMoon

明微电子

T1/CEPT Transformers

文件：43.65 Kbytes 页数：1 Pages

RHOMBUS-IND

263/256-OUTPUT TFT-LCD GATE DRIVER

DESCRIPTION The µPD16705 is a TFT-LCD gate driver equipped with 263/256-output lines. It can output a high-gate scanning voltage in response to CMOS level input because it provided with a level-shift circuit inside the IC circuit. It can also drive the XGA/SXGA and SXGA+. FEATURES • CMOS level

文件：70.04 Kbytes 页数：12 Pages

NEC

瑞萨

MOS INTEGRATED CIRCUIT

FEATURES • CMOS level input (3.3 V/2.5 V) • 263/256 outputs • High-output voltage (VDD2-VEE: 40 V MAX.) • Capable of All-on outputting (/AO)

文件：206.91 Kbytes 页数：14 Pages

RENESAS

瑞萨