The HEF4511B is a BCD to 7-segment latch/decoder/driver with four address inputs (DAto DD),
an active LOW latch enable input (EL), an active LOW ripple blanking input (BI), an active LOW lamp test input (LT), and seven active HIGH n-p-n bipolar transistor segment outputs (Oato Og).
APPLICATION INFORMATION
Some examples of applications for the HEF4511B are:
