MC74LCX86 데이터 시트보기 (PDF) - Motorola => Freescale

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MC74LCX86

Low-Voltage CMOS Quad 2-Input XOR Gate With 5 V-Tolerant Inputs

Motorola => Freescale 

MC74LCX86

DC ELECTRICAL CHARACTERISTICS (continued)

Symbol

II

ICC

Characteristic

Input Leakage Current

Quiescent Supply Current

∆ICC

Increase in ICC per Input

Condition

TA = –40°C to +85°C

Min

Max

Unit

2.7V ≤ VCC ≤ 3.6V; 0V ≤ VI ≤ 5.5V

2.7V ≤ VCC ≤ 3.6V; VI = GND or VCC

2.7V ≤ VCC ≤ 3.6V; 3.6V ≤ VI ≤ 5.5V

2.7V ≤ VCC ≤ 3.6V; VIH = VCC – 0.6V

±5.0

µA

10

µA

±10

µA

500

µA

AC CHARACTERISTICS (tR = tF = 2.5ns; CL = 50pF; RL = 500Ω)

Limits

TA = –40°C to +85°C

Symbol

Parameter

Waveform

VCC = 3.0V to 3.6V

Min

Max

VCC = 2.7V

Max

Unit

tPLH

tPHL

Propagation Delay

Input to Output

1,2

1.5

6.5

7.0

ns

1.5

6.5

7.0

tOSHL

tOSLH

Output–to–Output Skew

(Note 3.)

1.0

ns

1.0

3. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device.

The specification applies to any outputs switching in the same direction, either HIGH–to–LOW (tOSHL) or LOW–to–HIGH (tOSLH); parameter

guaranteed by design.

DYNAMIC SWITCHING CHARACTERISTICS

Symbol

Characteristic

Condition

TA = +25°C

Min Typ Max Unit

VOLP Dynamic LOW Peak Voltage (Note 4.)

VCC = 3.3V, CL = 50pF, VIH = 3.3V, VIL = 0V

0.8

V

VOLV Dynamic LOW Valley Voltage (Note 4.) VCC = 3.3V, CL = 50pF, VIH = 3.3V, VIL = 0V

0.8

V

4. Number of outputs defined as “n”. Measured with “n–1” outputs switching from HIGH–to–LOW or LOW–to–HIGH. The remaining output is

measured in the LOW state.

CAPACITIVE CHARACTERISTICS

Symbol

Parameter

CIN

COUT

CPD

Input Capacitance

Output Capacitance

Power Dissipation Capacitance

Condition

Typical

Unit

VCC = 3.3V, VI = 0V or VCC

7

pF

VCC = 3.3V, VI = 0V or VCC

8

pF

10MHz, VCC = 3.3V, VI = 0V or VCC

25

pF

LCX DATA

3

BR1339 — REV 3

MOTOROLA

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