MC14511B Datasheet (Motorola) - BCD-To-Seven Segment Latch/Decoder/Driver

MC14511B, BCD-To-Seven Segment Latch/Decoder/Driver

MOTOROLA SEMICONDUCTOR TECHNICAL DATA MC14511B BCD-To-Seven Segment Latch/Decoder/Driver The MC14511B 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.

Lamp test (LT), blanking (BI), and latch enable

MC14511B Features

* ained to the range VSS ≤ (Vin or Vout) ≤ VDD. Due to the sourcing capability of this circuit, damage can occur to the device if VDD is applied, and the outputs are shorted to VSS and are at a logical 1 (See Maximum Ratings). Unused inputs must always be tied to an appropriate logic voltage level (e.