Hef4794 led driver

Datasheet. Description. NXP Semiconductors. HEF B. 78Kb / 16P. 8-stage shift-and-store register LED driver. HEF B-Q Kb / 17P. 8-stage shift-and-store register LED driver. 1 HEF LED driver with shift register (Mouser part #HEFBPN) 1 mic High-Voltage High-Current Source Driver Array (Digikey part #ND) 8 kohm 1/4 watt resistors for switching the driver array (Radio Shack part #) 1 Atmel ATmega8 microcontroller (Mouser part #ATMEGAPU). 8-stage shift-and-store register LED driver Rev. 9 — 7 November Product data sheet 1. General description The HEFB is an 8-stage serial shift register. It has a storage latch associated with each stage for strobing data from the serial input (D) to the parallel LED driver outputs (QP0 to QP7).File Size: KB.

Datasheet. Description. NXP Semiconductors. HEF B. 78Kb / 16P. 8-stage shift-and-store register LED driver. HEF B-Q Kb / 17P. 8-stage shift-and-store register LED driver. Part Number: HEFBT-Q Description: Nexperia HEFBT-Q - LED Driver: RoHS: YES: Lifecycle Status: Active: Part Type: Decoder/Drivers: Product Family. I've got a number of HEF BP LED drivers (8-stage shift-and-store register LED driver) daisy-chained together to drive LEDs from a microcontroller. The outputs of the drivers are connected to a fairly long wire (~2m), then the LED, then a R resistor and finally to +5V supply. Thus a zero at the output lights up the LED.

Arduino and MC LED Display Driver: As an increasing number of people enjoy experimenting with retro-hardware and electronics – especially stuff with numerical LED displays – they have discovered the classic MC LED display driver.T. LED to EnLIGHTenment: Some of the most awesome LED projects in Instructables: Creative and Beautiful. 15, 84 Some of the most awesome LED projects in Instructables: Creative and Beautiful. by ucn in LEDs by ucn in LEDs by Higgs Boson in. Led: 4, 29 by AMbros Custom in Woodworking by lsanjaysha in LEDs by JokerDAS in LEDs by Ardumotive_com in Arduino by tanner_tech in Audio by bastynator in Microcontrollers by krivas in Lighting by bikec in LEDs by trick1 in Pets by Orest.