HD74LV221A_15 Datasheet, PDF (5/16 Pages) Renesas Technology Corp – Dual Monostable Multivibrators

HD74LV221A
Recommended Operating Conditions
Item
Symbol Min
Typ
Supply voltage range
Input voltage range
Output voltage range
Output current
V_CC
2.0
—
V_I
0
—
V_O
0
—
I_OH
—
—
—
—
—
—
—
—
I_OL
—
—
—
—
—
—
—
—
Input transition rise or fall rate
∆t /∆v
0
—
0
—
0
—
External timing resistance
Rext
5
—
1
—
External timing capacitance
Cext
—
unlimited
Power-up ramp rate
∆t /∆V_CC 1
—
Operating free-air temperature
Ta
–40
—
Note: Unused or floating inputs must be held high or low.
Max
5.5
5.5
V_CC
–50
–2
–6
–12
50
2
6
12
200
100
20
—
—
—
—
85
Unit
V
V
V
µA
mA
µA
mA
ns/V
kΩ
F
ms/V
°C
Conditions
V_CC = 2.0 V
V_CC = 2.3 to 2.7 V
V_CC = 3.0 to 3.6 V
V_CC = 4.5 to 5.5 V
V_CC = 2.0 V
V_CC = 2.3 to 2.7 V
V_CC = 3.0 to 3.6 V
V_CC = 4.5 to 5.5 V
V_CC = 2.3 to 2.7 V
V_CC = 3.0 to 3.6 V
V_CC = 4.5 to 5.5 V
V_CC = 2.0 V
V_CC ≥ 2.3 V
Logic Diagram
A
Q
Q
B
CLR
Q
Q
CLR
Rev.6.00 Jun. 23, 2004 page 3 of 13