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74HC237

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Product data sheet

Rev. 7 — 29 January 2016

9 of 17

Nexperia

74HC237

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

Measurement points are given in Table 8.

VOL and VOH are typical voltage output levels that occur with the output load.

Fig 8.

Propagation enable inputs (E1) to output (Yn) and output transition time

Measurement points are given in Table 8.

VOL and VOH are typical voltage output levels that occur with the output load.

Fig 9.

The data input (An) to latch enable input (LE) set-up times, latch enable input (LE) to data input (An) hold

times and latch enable input (LE) pulse width

Table 8.

Measurement points

Type

Input

Output

VM

VM

74HC237

0.5VCC

0.5VCC