HD74LV540A Datasheet, PDF (5/14 Pages) Hitachi Semiconductor – Octal Inverted Buffers / Drivers with 3-state Outputs

HD74LV540A
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 = –8 mA
I_OH = –16 mA
I_OL = 50 µA
Input current
I_IN
Off-state
I_OZ
output current
2.3
—
3.0
—
4.5
—
0 to 5.5 —
5.5
—
—
0.4
I_OL = 2 mA
—
0.44
I_OL = 8 mA
—
0.55
I_OL = 16 mA
—
±1
µA
V_IN = 5.5 V or GND
—
±5
µA
V_O = V_CC or GND
Quiescent
I_CC
supply current
5.5
—
—
20
µA
V_IN = V_CC or GND, I_O = 0
Output leakage I_OFF
0
—
—
5
current
µA
V_I or V_O = 0 V to 5.5 V
Input
C_IN
3.3
—
3
—
pF
V_I = V_CC or GND
capacitance
Note: For conditions shown as Min or Max, use the appropriate values under recommended operating
conditions.
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