74LS174 Ver la hoja de datos (PDF) - Fairchild Semiconductor

Número de pieza

componentes Descripción

fabricante

74LS174

Hex/Quad D-Type Flip-Flops with Clear

Fairchild Semiconductor 

DM74LS174 Switching Characteristics

at VCC = 5V and TA = 25°C

From (Input)

Symbol

Parameter

To (Output)

fMAX

tPLH

tPHL

tPHL

Maximum Clock Frequency

Propagation Delay Time

LOW-to-HIGH Level Output

Propagation Delay Time

HIGH-to-LOW Level Output

Propagation Delay Time

HIGH-to-LOW Level Output

Clock to Output

Clock to Output

Clear to Output

RL = 2 kΩ

CL = 15 pF

CL = 50 pF

Min

Max

Min

Max

30

25

30

32

30

36

35

42

Units

MHz

ns

ns

ns

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