R8A66161SP - Renesas Technology

R8A66161SP 16-BIT LED DRIVER

R8A66161 is a LED array driver having a 16-bit serial input and parallel output shift register function with direct coupled reset input and output latch function. This product guarantees the output current of 24mA (Vcc =5V case) which is sufficient for anode common LED drive, capable of following 16-bits continuously at the same time. Parallel output is open.

Features

● Anode common LED drive
● VCC 5V or 3.3V single power supply
● High output current: all parallel outputs QA~ QP IOL=24mA (at VCC =5.0V) IOL=12mA (at VCC =3.3V) simultaneous lighting available
● Low power dissipation: 100uW/package (max) (VCC=5.0V, Ta=25 , quiescent state)
● High noise margin: Schmitt input circuit provides responsiveness to a long line length
● Equipped with direct-coupled reset
● Open drain output: (except serial data output SQP)
● Wide operating temperature range: Ta=-40oC~+85oC
● Pin layout facilitates printed circuit wiring. (This layout facilitates cascade connection an.