12CH with Auto-Breathing

The ET6312B are four constant current RGB LED drivers with I2C interface. The devices are ideally powered from 3.3V or 5V supplies. The independent programmable constant current sinks operate without external components.By the nine internal registers programming, the each three LED channels can work • Ultra low dropout regulated current sinks, 75mV typical at 10mA per channel\n\n• Each nine programmable LED setting registers are shared by each three LED\n\n• I2C control, one ADDR pin realize four chip address selection\n\n• SYN pin can supply chips cascade synchronous clock\n\n• EXPWM pin for e;

ETEK

力芯微

Dual P-Channel 1.8V PowerTrench Specified MOSFET

General Description These P-Channel 1.8V specified MOSFETs are produced using Fairchild Semiconductors advanced PowerTrench process that has been especially tailored to minimize on-state resistance and yet maintain low gate charge for superior switching performance. Features • –2.3 A, –20 V.

文件：88.81 Kbytes 页数：5 Pages

FAIRCHILD

仙童半导体

VFD Driver/Controller IC?

DESCRIPTION PT6312 is a Vacuum Fluorescent Display (VFD) Controller driven on a 1/4 to 1/11 duty factor. Eleven segment output lines, 6 grid output lines, 5 segment/grid output drive lines, one display memory, control circuit, key scan circuit are all incorporated into a single chip to build a

文件：94.7 Kbytes 页数：3 Pages

PTC

普诚科技

VFD Driver/Controller IC?

DESCRIPTION PT6312 is a Vacuum Fluorescent Display (VFD) Controller driven on a 1/4 to 1/11 duty factor. Eleven segment output lines, 6 grid output lines, 5 segment/grid output drive lines, one display memory, control circuit, key scan circuit are all incorporated into a single chip to build a

文件：94.7 Kbytes 页数：3 Pages

PTC

普诚科技