Nexperia

74HC237

3-to-8 line decoder, demultiplexer with address latches

11. Application information

001aab876

16

237

outputs

to five

other

decoders

17 18 19 20 21 22 23

Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7

LE

A2 A1 A0

E2 E1

8

237

outputs

9

10 11 12 13 14 15

Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7

LE

A2 A1 A0

E2 E1

0

237

outputs

1

2

3

4

5

6

7

Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7

LE

A2 A1 A0

E2 E1

0

237

1

2

3

4

5

6

7

Y0

X0

decoder enable

input

address

strobe

X1

X2

X3

X4

X5

Y1 Y2 Y3 Y4 Y5 Y6 Y7

LE

A2 A1 A0

E2 E1

Fig. 11. 6-to-64 line decoder with input address storage

74HC237

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© Nexperia B.V. 2021. All rights reserved

Product data sheet

Rev. 8 — 26 October 2021

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