HD74ALVC2G245_15 Datasheet, PDF (9/13 Pages) Renesas Technology Corp – Dual Bus Transceivers with 3-state Output

HD74ALVC2G245
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 or B B or A
5.0
ns
C_L = 30 pF OE
A or B
4.5
ns
C_L = 30 pF OE
A or B
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 or B B or A
4.0
ns
C_L = 30 pF OE
A or B
4.0
ns
C_L = 30 pF OE
A or B
Operating Characteristics
(Ta = 25°C)
Item
Power dissipation
capacitance
Symbol
C_PD
V_CC (V) Min
1.5

1.8

2.5

3.3

Typ
Max
Unit Test conditions
13.0

pF
f = 10 MHz
13.0

14.0

17.0

Rev.4.00, Dec.18.2003, page 7 of 10