Integrated Circuits

4514
1-of-16 decoder/demultiplexer with input latches
PDF datasheet
       
LE 1  • 24 Vcc
A0 2 23 E
A1 3 22 A3
Q7 4 21 A2
Q6 5 20 Q10
Q5 6 19 Q11
Q4 7 18 Q8
Q3 8 17 Q9
Q1 9 16 Q14
Q2 10 15 Q15
Q0 11 14 Q12
GND 12 13 Q13
       
Pin Symbol Description
1 LE latch enable (active high)
2 A0 address input
3 A1 address input
4 Q7 output
5 Q6 output
6 Q5 output
7 Q4 output
8 Q3 output
9 Q1 output
10 Q2 output
11 Q0 output
12 GND ground
13 Q13 output
14 Q12 output
15 Q15 output
16 Q14 output
17 Q9 output
18 Q8 output
19 Q11 output
20 Q10 output
21 A2 address input
22 A3 address input
23 E enable (active low)
24 Vcc supply voltage

Notes
  • Outputs are mutually exclusive active high.
  • When E is high, all outputs are low.

Note
Data is maintained by an independent source and accuracy is not guaranteed. Check with the manufacturer's datasheet for up-to-date information.

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