HD74LV123A Datasheet, PDF (6/20 Pages) Hitachi Semiconductor – Dual Retriggerable Monostable Multivibrators

HD74LV123A
DC Electrical Characteristics
• Ta = –40 to 85°C
Item
Symbol V_CC (V)* Min
Typ
Input voltage
V_IH
2.0
1.5
—
2.3 to 2.7 V_CC × 0.7 —
3.0 to 3.6 V_CC × 0.7 —
4.5 to 5.5 V_CC × 0.7 —
V_IL
2.0
—
—
2.3 to 2.7 —
—
3.0 to 3.6 —
—
4.5 to 5.5 —
—
Output voltage V_OH
Min to
Max
V_CC – 0.1 —
Max
—
—
—
—
0.5
V_CC × 0.3
V_CC × 0.3
V_CC × 0.3
—
Unit Test Conditions
V
V
I_OH = –50 µA
2.3
2.0
—
—
3.0
2.48
—
—
4.5
3.8
—
—
V_OL
Min to
—
Max
—
0.1
I_OH = –2 mA
I_OH = –6 mA
I_OH = –12 mA
I_OL = 50 µA
Input current
I_IN
Input current
I_IN
Rext / Cext
2.3
—
3.0
—
4.5
—
0 to 5.5 —
5.5
—
—
0.4
I_OL = 2 mA
—
0.44
I_OL = 6 mA
—
0.55
I_OL = 12 mA
—
±1
µA
V_IN = 5.5 V or GND
—
±2.5
µA
V_IN = V_CC or GND
Quiescent
I_CC
supply current
5.5
—
—
20
µA
V_IN = V_CC or GND, I_O = 0
Active state ∆I_CC
2.3
—
supply
current
(per circuit)
—
220
µA
V_IN = V_CC or GND
Rext/Cext = 0.5 V_CC
3.0
—
—
280
4.5
—
—
650
5.5
—
—
975
Output leakage I_OFF
0
—
—
5
current
µA
V_O = 5.5 V
Input
C_IN
3.3
—
capacitance
4.0
—
pF
V_I = V_CC or GND
Note: For conditions shown as Min or Max, use the appropriate values under recommended operating
conditions.
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