Nexperia

74LVC1G86

2-input EXCLUSIVE-OR gate

11. Dynamic characteristics

Table 8. Dynamic characteristics

Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 9.

-40 °C to +85 °C

-40 °C to +125 °C

Symbol Parameter

Conditions

Min

Typ[1]

Max

Min

Max

Unit

A, B to Y; see Fig. 8

[2]

VCC = 1.65 V to 1.95 V

1.0

3.7

9.9

1.0

13.0

ns

VCC = 2.3 V to 2.7 V

0.5

2.5

5.5

0.5

7.0

ns

VCC = 2.7 V

0.5

2.8

5.8

0.5

7.5

ns

VCC = 3.0 V to 3.6 V

0.5

2.3

5.0

0.5

6.5

ns

tpd

propagation delay

VCC = 4.5 V to 5.5 V

0.5

1.9

4.0

0.5

5.5

ns

VI = GND to VCC

[3]

CPD

power dissipation

capacitance

VCC = 3.3 V

-

25

-

-

-

pF

[1] All typical values are measured at nominal VCC.

[2] tpd is the same as tPLH and tPHL

[3] CPD is used to determine the dynamic power dissipation (PD in μW).

PD = CPD x VCC 2 x fi x N + Σ(CL x VCC 2 x fo) where:

fi = input frequency in MHz;

fo = output frequency in MHz;

CL = output load capacitance in pF;

VCC = supply voltage in V;

N = number of inputs switching;

Σ(CL x VCC 2 x fo) = sum of the outputs.

11.1. Waveforms and test circuit

mna041

tPHL

tPLH

VM

VM

A, B input

Y output

Measurement points are given in Table 9.

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

Fig. 8. The input A and B to output Y propagation delay times

Table 9. Measurement points

Supply voltage

Input

Output

VCC

VM

VM

1.65 V to 1.95 V

0.5VCC

0.5VCC

2.3 V to 2.7 V

0.5VCC

0.5VCC

2.7 V

1.5 V

1.5 V

3.0 V to 3.6 V

1.5 V

1.5 V

4.5 V to 5.5 V

0.5VCC

0.5VCC

74LVC1G86

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© Nexperia B.V. 2022. All rights reserved

Product data sheet

Rev. 13 — 7 January 2022

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