74VCX86 查看數據表（PDF） - Fairchild Semiconductor

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74VCX86

Low Voltage Quad 2-Input Exclusive-OR Gate with 3.6V Tolerant Inputs and Outputs

Fairchild Semiconductor 

Dynamic Switching Characteristics

Symbol

Parameter

VOLP

Quiet Output Dynamic Peak VOL

VOLV

Quiet Output Dynamic Valley VOL

VOHV

Quiet Output Dynamic Valley VOH

Conditions

CL 30 pF, VIH VCC, VIL 0V

CL 30 pF, VIH VCC, VIL 0V

CL 30 pF, VIH VCC, VIL 0V

VCC

TA 25qC

Units

(V)

Typical

1.8

0.25

2.5

0.6

V

3.3

0.8

1.8

0.25

2.5

0.6

V

3.3

0.8

1.8

1.5

2.5

1.9

V

3.3

2.2

Capacitance

Symbol

Parameter

CIN

COUT

CPD

Input Capacitance

Output Capacitance

Power Dissipation Capacitance

Conditions

VCC 1.8, 2.5V or 3.3V, VI 0V or VCC

VI 0V or VCC, VCC 1.8V, 2.5V or 3.3V

VI 0V or VCC, f 10 MHz, VCC 1.8V, 2.5V or 3.3V

TA 25qC

Typical

6

7

20

AC Loading and Waveforms (VCC 3.3V r 0.3V to 1.8V r 0.15V)

Units

pF

pF

pF

TEST

SWITCH

tPLH, tPHL

Open

FIGURE 1. AC Test Circuit

FIGURE 2. Waveform for Inverting and Non-Inverting Functions

Symbol

Vmi

Vmo

3.3V r 0.3V

1.5V

1.5V

VCC

2.5V r 0.2V

VCC/2

VCC/2

1.8V r 0.15V

VCC/2

VCC/2

5

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