Enable

Input x

Output x

11

SN54HC32, SN74HC32

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SCLS200E – DECEMBER 1982 – REVISED JULY 2016

Product Folder Links: SN54HC32 SN74HC32

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Copyright © 1982–2016, Texas Instruments Incorporated

Typical Application (continued)

–

If input voltages ratings must be exceeded, ensure that the maximum input current ratings are not

exceeded.

–

Ensure that the input signals have edge rates that are equal to or faster than that listed in Recommended

Operating Conditions. Slower signals can cause incorrect behavior and possibly damage to the part.

•

Each output must also follow requirements in Absolute Maximum Ratings:

–

Avoid bus contention by only connecting outputs together when inputs are tied together directly.

–

Avoid forcing output voltages outside those specified in Absolute Maximum Ratings.

–

If output voltage ratings must be exceeded, ensure that the maximum output current ratings are not

exceeded.

–

Absolute Maximum Ratings.

9.2.3 Application Curves

Dotted lines indicate Enable signal changes

Figure 7. Application Timing Diagram