HD74LV393A_15 Datasheet, PDF (7/13 Pages) Renesas Technology Corp – Dual 4-bit Binary Counters

HD74LV393A
DC Electrical Characteristics
Ta = –40 to 85°C
Item
Symbol V_CC (V)*
Min
Typ Max
Unit Test Conditions
Input voltage
V_IH
V_IL
Output voltage
V_OH
V_OL
Input current
I_IN
Quiescent supply I_CC
current
2.0
1.5
——
V
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 — —
2.0
—
— 0.5
2.3 to 2.7 —
— V_CC × 0.3
3.0 to 3.6 —
— V_CC × 0.3
4.5 to 5.5 —
— V_CC × 0.3
Min to Max V_CC – 0.1 — —
V
I_OH = –50 µA
2.3
2.0
——
I_OH = –2 mA
3.0
2.48
——
I_OH = –6 mA
4.5
3.8
——
I_OH = –12 mA
Min to Max —
— 0.1
V
I_OL = 50 µA
2.3
—
— 0.4
I_OL = 2 mA
3.0
—
— 0.44
I_OL = 6 mA
4.5
—
— 0.55
I_OL = 12 mA
0 to 5.5
—
— ±1
µA V_IN = 5.5 V or GND
5.5
—
— 20
µA V_IN = V_CC or GND, I_O = 0
Output leakage
I_OFF
0
current
—
—5
µA V_I or V_O = 0 V to 5.5 V
Input capacitance C_IN
3.3
—
1.7 —
pF V_I = V_CC or GND
Note: For conditions shown as Min or Max, use the appropriate values under recommended operating conditions.
Switching Characteristics
Item
Maximum clock
frequency
Propagation
delay time
Setup time
Pulse width
Ta = 25°C
Ta = –40 to 85°C
Symbol _{Min Typ Max Min}
Max
fmax 50 90 — 40
—
30 60 — 25
—
t_PLH/t_PHL —
—
11.8 17.7 1.0
15.1 21.3 1.0
20.5
24.5
— 13.4 20.3 1.0
23.5
— 16.7 23.9 1.0
27.5
— 14.9 22.5 1.0
26.0
— 18.2 26.1 1.0
30.0
— 16.2 24.2 1.0
28.0
— 19.5 27.8 1.0
32.0
t_PHL
— 10.8 14.8 1.0
17.0
— 14.2 17.4 1.0
20.0
t_su
6.0 — — 6.0
—
t_w
5.0 — — 5.0
—
5.0 — — 5.0
—
Unit
MHz
ns
ns
ns
Test
Conditions
C_L = 15 pF
C_L = 50 pF
C_L = 15 pF
C_L = 50 pF
C_L = 15 pF
C_L = 50 pF
C_L = 15 pF
C_L = 50 pF
C_L = 15 pF
C_L = 50 pF
C_L = 15 pF
C_L = 50 pF
V_CC = 2.5 ± 0.2 V
FROM TO
(Input) (Output)
CLK
Q_A
Q_B
Q_C
Q_D
CLR
Q_n
CLR L before CLK ↓
CLR H
CLK H or L
Rev.3.00 Jun. 28, 2004 page 5 of 10