NLSF595 Description
Serial (SPI) Tri-Color LED Driver NLSF595 The NLSF595 is advanced CMOS shift register with open drain outputs fabricated with 0.6 mm silicon gate CMOS technology. This device is used in conjunction with a microcontroller, with only one dedicated line. All pins have Overvoltage Protection that allows voltages above VCC up to 5.5 V to be present on the pins without damage or disruption of operation of the part,...
NLSF595 Key Features
- Parallel Outputs are Open Drain Capable of Sinking > 12 mA
- Output Withstands up to +5.5 Regardless of VCC
- Standard Serial (SPI) Interface, Data, Clock, Enable (Low)
- All Inputs CMOS Level patible
- Frees up I/O around a Microcontroller
- Only One Pin Dedicated to this Device (Latch Enable)
- Output Enable may be Permanently Pulled Low
- High Speed Clocking, Fmax > 25 MHz (Shift Clock)
- Eight Bits Parallel Output
- Double Buffered Outputs, so Register may Fill without Affecting