Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Description The A6278 and A6279 devices are specifically designed for LED display applications. Each of these BiCMOS devices includes a CMOS shift register, accompanying data latches, and NPN constant-current sink drivers. The A6278 contains 8 sink drivers, while there are 16 in the A6279. T

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Features and Benefits ▪ 3.0 to 5.5 V logic supply range ▪ Schmitt trigger inputs for improved noise immunity ▪ Power-On Reset (POR) ▪ Up to 90 mA constant-current sinking outputs ▪ LED open circuit detection ▪ Low-power CMOS logic and latches ▪ High data input rate ▪ 20 ns typical staggeri

封装/外壳：24-TSSOP（0.173"，4.40mm 宽）裸露焊盘 包装：卷带（TR） 描述：IC LED DRVR LIN 75.5MA 24TSSOP 集成电路（IC） LED 驱动器

Transient suppressor CELLULAR DIE PACKAGE

CELLULAR DIE PACKAGE

CELLULAR DIE PACKAGE

Transient suppressor CELLULAR DIE PACKAGE

4-Ch Laser Diode Driver Oscillator

General Description The EL6279C is a four channel laser diode current amplifier that provides controlled current to a grounded laser diode. The four amplifiers can provide up to 100 mA per channel of DC or pulsed current. Channels 2, 3, and 4 should be used as the write channels, with switching s