MC14583BCL Просмотр технического описания (PDF) - Motorola => Freescale

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Компоненты Описание

производитель

MC14583BCL

Dual Schmitt Trigger

Motorola => Freescale 

VDD

PULSE

GENERATOR 1

PULSE

GENERATOR 2

PULSE

GENERATOR 3

Ain Aout

Aout

DIS

Bout

Bin Bout

VSS

INPUT = tr = tf = 20 ns

CL CL CL CL CL

VDD

Ain

50%

VSS

VDD

Bin

50%

VSS

3–STATE

DISABLE

tPHL

Aout

tPLH

Bout

tPLH

Aout

tPHL

Bout

tPLH

tPHL

tPHL

50%

tPLH

50%

tf

50%

tr

50%

tf toff

90%

10%

tr

ton

toff

tf

90%

10%

ton

VDD

VSS

tr

90%

VOH

10%

VOL

VOH

VOL

VOH

VOL

VOH

tf

EXCLUSIVE

OR

tr

tPHL

tPHL

VOL

tPLH

tPLH

90% 50%

VOH

10%

VOL

tf

tr

NOTE: Dashed lines indicate high output resistance

Figure 4. Switching Time Test Circuit and Waveforms

MOTOROLA CMOS LOGIC DATA

MC14583B

5

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