The CD4514B consist of a 4-bit strobed latch and a 4-to-16-line decoder. The latches hold the last input data presented prior to the strobe transition from 1 to 0. Inhibit control allows all outputs to be placed at 1 regardless of the state of the data or strobe inputs.

Features of CD4515 4-Bit Latch 4-16 Decoder:

• Strobed input latch.
• Inhibit control.
• 100% tested for quiescent current at 20 V.
• Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C.

Applications of CD4515 4-Bit Latch 4-16 Decoder:

• Digital multiplexing.
• Address decoding.
• Hexadecimal/BCD decoding.
• Program-counter decoding.
• Control decoder.