HCF4511BE IC

Description

it is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages. is a BCD to 7 segment decoder driver made up of CMOS logic and n-p-n bipolar transistor output devices on a single monolithic structure. This device combines the low quiescent

power dissipation and high noise immunity features of CMOS with n-p-n bipolar output transistor capable of sourcing to 25mA. This capability allows HCF4511B to drive LEDs and other displays directly. Lamp Test (LT), Blanking (BL), and Latch Enable or Strobe inputs are provided to test the display, shut off or intensity-modulate it, and store or strobe a BCD code, respectively. Several different signals may be multiplexed and displayed when external multiplexing circuitry is used.

Lamp Test Input Blanking Input Latch Enable or Strobe LE/STROBE Input VSS Negative Supply Voltage VDD Positive Supply Voltage

Datasheet of HCF4511BE IC

Package Include:

1 x HCF4511BE IC