SN74LVC2G53_18 datasheet(17/31 Pages) TI1

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Vcc(V)

max

tpd

(ns)

0.5

1.5

2.5

3.5

4.5

0.5

1.5

2.5

SN74LVC2G53

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SCES324P – JULY 2001 – REVISED OCTOBER 2016

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Typical Application (continued)

9.2.3 Application Curve

Figure 14. tpd vs VCC

10 Power Supply Recommendations

The power supply can be any voltage between the minimum and maximum supply voltage rating located in the

Absolute Maximum Ratings .

Each VCC terminal should have a good bypass capacitor to prevent power disturbance. For devices with a single

supply, a 0.1-μF bypass capacitor is recommended. If there are multiple pins labeled VCC, then a 0.01-μF or

0.022-μF capacitor is recommended for each VCC because the VCC pins will be tied together internally. For

devices with dual-supply pins operating at different voltages, for example VCC and VDD, a 0.1-µF bypass

capacitor is recommended for each supply pin. It is acceptable to parallel multiple bypass capacitors to reject

different frequencies of noise. 0.1-μF and 1-μF capacitors are commonly used in parallel. The bypass capacitor

should be installed as close to the power terminal as possible for best results.

SN74LVC2G53 数据表(PDF) 17 Page - Texas Instruments