MC14511
Overview
The UTC MC14511 BCD-to-seven segment latch/decoder/driver is constructed with complementary MOS (CMOS) enhancement mode devices and NPN bipolar output drivers in a single monolithic structure. The circuit provides the functions of a 4-bit storage latch, an 8421 BCD-to-seven segment decoder, and an output drive capability.
- Low Logic Circuit Power Dissipation * High-Current Sourcing Outputs (Up to 25 mA) * Latch Storage of Code * Blanking Input * Lamp Test Provision * Readout Blanking on all Illegal Input Combinations * Lamp Intensity Modulation Capability * Time Share (Multiplexing) Facility * Supply Voltage Range = 3.0V ~ 18V
