HD74LV139A_15 Datasheet, PDF (6/9 Pages) Renesas Technology Corp – Dual 2-to-4-line Decoders / Demultiplexers

HD74LV139A
Switching Characteristics
Item
Propagation
delay time
Symbol
t_PLH/t_PHL
Ta = 25°C
Min Typ Max
— 7.5 17.6
— 10.5 22.5
— 7.5 15.8
— 10.0 20.2
Ta = –40 to 85°C
Min
Max
1.0
21.0
1.0
26.5
1.0
19.0
1.0
24.0
V_CC = 2.5 ± 0.2 V
Test
FROM
TO
Unit Conditions (Input) (Output)
ns C_L = 15 pF A or B
Y
C_L = 50 pF
C_L = 15 pF G
C_L = 50 pF
Item
Propagation
delay time
Symbol
t_PLH/t_PHL
Ta = 25°C
Min Typ Max
— 5.5 11.0
— 7.5 14.5
— 5.5 9.2
— 7.0 12.7
Ta = –40 to 85°C
Min
Max
1.0
13.0
1.0
16.5
1.0
11.0
1.0
14.5
V_CC = 3.3 ± 0.3 V
Test
FROM
TO
Unit Conditions (Input) (Output)
ns C_L = 15 pF A or B
Y
C_L = 50 pF
C_L = 15 pF G
C_L = 50 pF
Item
Propagation
delay time
Symbol
t_PLH/t_PHL
Ta = 25°C
Min Typ Max
— 4.0 7.2
— 5.5 9.2
— 4.0 6.3
— 5.5 8.3
Ta = –40 to 85°C
Min
Max
1.0
8.5
1.0
10.5
1.0
7.5
1.0
9.5
V_CC = 5.0 ± 0.5 V
Test
FROM
TO
Unit Conditions (Input) (Output)
ns C_L = 15 pF A or B
Y
C_L = 50 pF
C_L = 15 pF G
C_L = 50 pF
Operating Characteristics
Item
Power dissipation capacitance
Symbol
C_PD
V_CC (V)
3.3
5.0
Min
—
—
Ta = 25°C
Typ
Max
17.3
—
18.2
—
C_L = 50 pF
Unit Test Conditions
pF
f = 10 MHz
Noise Characteristics
Item
Quiet output, maximum
dynamic V_OL
Quiet output, minimum
dynamic V_OL
Quiet output, minimum
dynamic V_OH
High-level dynamic input
voltage
Low-level dynamic input
voltage
Symbol V_CC (V) Min
V_{OL (P)}
3.3
—
Ta = 25°C
Typ
Max
0.3
0.8
Unit
V
V_{OL (V)}
3.3
—
–0.2
–0.8
V
V_{OH (V)}
3.3
—
3.0
—
V
V_{IH (D)}
3.3
2.31
—
—
V
V_{IL (D)}
3.3
—
—
0.99
V
C_L = 50 pF
Test Conditions
Rev.1.00 Aug. 24, 2004 page 4 of 6