HD74LV4040A Datasheet, PDF (5/11 Pages) Hitachi Semiconductor – 12-stage Binary Counter

HD74LV4040A
Timing Diagram
CLR
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q11
Q12
CLEAR
1
2
3
4
8
16
32
64 128 256 512 1024 2048 4096
COUNT
CLEAR
DC Electrical Characteristics
Ta = –40 to 85°C
Item
Symbol V_CC (V)*
Min
Typ
Max
Unit Test Conditions
Input voltage
Output voltage
Input current
Quiescent supply
current
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 —
—
V_OH
Min to Max V_CC–0.1 —
2.3
2.0
—
3.0
2.48
—
4.5
3.8
—
V_OL
Min to Max —
—
2.3
—
—
3.0
—
—
4.5
—
—
I_IN
0 to 5.5
—
—
I_CC
5.5
—
—
—
V
—
—
—
0.5
V_CC×0.3
V_CC×0.3
V_CC×0.3
—
V
—
—
—
0.1
0.4
0.44
0.55
±1
µA
20
µA
I_OH = –50 µA
I_OH = –2 mA
I_OH = –6 mA
I_OH = –12 mA
I_OL = 50 µA
I_OL = 2 mA
I_OL = 6 mA
I_OL = 12 mA
V_IN = 5.5 V or GND
V_IN = V_CC or GND, I_O = 0
Output leakage current I_OFF
0
Input capacitance
C_IN
3.3
—
—
5
µA V_I or V_O = 0 to 5.5 V
—
3.7
—
pF V_I = V_CC or GND
Note: For conditions shown as Min or Max, use the appropriate values under recommended operating conditions.
Rev.2.00 Jul. 20, 2004 page 5 of 10