HD74ALVC2G241 Datasheet, PDF (7/13 Pages) Hitachi Semiconductor – Dual Bus Buffer Noninverted with 3-state Output

HD74ALVC2G241
Switching Characteristics (cont)
• V_CC = 2.5±0.2 V
Item
Test
FROM TO
Symbol Min
Typ
Max
Unit conditions (Input) (Output)
Propagation
t_PLH
delay time
t_PHL
Enable time
t_ZH
t_ZL
Disable time
t
HZ
t
LZ
1.0

1.0

1.0

4.0
ns
C_L = 30 pF A
Y
4.0
ns
C_L = 30 pF OE, OE Y
4.0
ns C = 30 pF OE, OE Y
L
• V_CC = 3.3±0.3 V
Item
Test
FROM TO
Symbol Min
Typ
Max
Unit conditions (Input) (Output)
Propagation
t_PLH
delay time
t
PHL
Enable time
t
ZH
t_ZL
Disable time
t_HZ
t_LZ
1.0

1.0

1.0

3.0
ns
C_L = 30 pF A
Y
3.0
ns C = 30 pF OE, OE Y
L
3.0
ns
C_L = 30 pF OE, OE Y
Operating Characteristics
(Ta = 25°C)
Item
Power dissipation
capacitance
Symbol V_CC (V) Min
C_PD
1.5

1.8

2.5

3.3

Typ
Max
Unit Test conditions
10.5

pF
f = 10 MHz
10.5

11.0

13.0

Rev.0, Jul. 2001, page 7 of 13