2099FV Datasheet - Rohm

2099FV BU2099FV

Serial-in-parallel-out driver incorporates a built-in shift register and a latch circuit to control a maximum of 24 LED by a 4-line interface, linked to a microcontroller. A single external resistor can set the output current value of the constant current up to a maximum of 50mA. (BD7851FP only) CMO.

2099FV Features

* 1) LED can be driven directly. 2) Parallel output of a maximum of 24 bit 3) Operational on low voltage (2.7V to 5.5V) 4) Cascade connection is possible (BU2050F and BU2092F,BU2092FV are not acceptable)

* Application For AV equipment such as, audio stereo sets, videos and TV sets, PCs, control mic

2099FV Datasheet (376.33 KB)