Part Number: CD4514
Function : CMOS 4-BIT LATCH/4-TO-16 LINE DECODERS
Package: DIP 24 Pin Type
Manufacturer: Texas Instruments
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Description
CD4514 and CD4515B 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 0 (CD4514B) or 1 (CD4515B) regardless of the state of the data or strobe inputs.
The decode truth table indicates all combinations of data inputs and appropriate selected outputs.
These devices are similar to industry types MC14514 and MC14515.
CD4514 Circuit
Features
1. Strobed input latch
2. Inhibit control
3. 100% tested for quiescent current at 20 V
4. Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C
Pinout
Applications
1. Digital multiplexing
2. Address decoding
3. Hexadecimal/BCD decoding
4. Program-counter decoding
5. Control decoder
Official Homepage: https://www.ti.com/product/CD4514B
CD4514 Datasheet
#1. PDF Download : https://www.ti.com/lit/ds/symlink/cd4514b.pdf
#2. PDF Download : CD4514.PDF
