MC14513B Datasheet | onsemi

MC14513B BCD-To-Seven Segment Latch/Decoder/Driver CMOS MSI (Low- Power plementary MOS) The MC14513B BCD- to- seven segment latch/decoder/driver is constructed with plementary 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 has output drive capability. Lamp test (LT), blanking (BI), and latch enable (LE) inputs are used to test the display, to turn- off or pulse modulate the brightness of the display, and to store a BCD code, respectively. The Ripple Blanking Input (RBI) and Ripple Blanking Output (RBO) can be used to suppress either...