MC14511B (4511) BCD to 7-Segment Latch/Decoder/Driver IC – Motorola

MPN:MCI4511B

The MC14511B is a BCD to 7-segment latch/decoder/driver IC designed to drive common-cathode LED displays. It converts a 4-bit BCD input into the corresponding 7-segment output and includes useful control features such as latch enable, lamp test, and blanking.

This IC is widely used in digital clocks, counters, panel meters, and numeric display systems, offering reliable performance with minimal external components.