MC74LCX16244 查看數據表（PDF） - ON Semiconductor

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MC74LCX16244

Low−Voltage CMOS 16−Bit Buffer

ON Semiconductor 

MC74LCX16244

DYNAMIC SWITCHING CHARACTERISTICS

Symbol

Characteristic

Condition

TA = +25°C

Min Typ Max Unit

VOLP Dynamic LOW Peak Voltage

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

0.8

V

(Note 4)

VCC =2.5 V, CL = 30 pF, VIH = 2.5 V, VIL = 0 V

0.6

V

VOLV Dynamic LOW Valley Voltage

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

−0.8

V

(Note 4)

VCC =2.5 V, CL = 30 pF, VIH = 2.5 V, VIL = 0 V

−0.6

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

VCC = 3.3 V, VI = 0 V or VCC

VCC = 3.3 V, VI = 0 V or VCC

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

Typical

Unit

7

pF

8

pF

20

pF

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