74LV123DB データシートの表示（PDF） - Philips Electronics

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74LV123DB

Dual retriggerable monostable multivibrator with reset

Philips Electronics 

Philips Semiconductors

Dual retriggerable monostable multivibrator

with reset

Product specification

74LV123

nB INPUT

(nA LOW)

VM

tW

nA INPUT

(nB HIGH)

tW

nRD INPUT

Q OUTPUT

Q OUTPUT

tPLH

VM

tW

VM

tPLH

tTLH

tTHL

VM

tW

tPHL

tW

tPLH

tTHL

tTLH

tPLH

tPHL

Figure 3. Input (nA, nB, nRD) to output (nQ, nQ) propagation delays, the output transition times,

and the input and output pulse widths.

SV00197

1998 Apr 28

9

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