HD74LV125A Datasheet, PDF (8/15 Pages) Hitachi Semiconductor – Quad. Bus Buffer Gates with 3-state Outputs

HD74LV125A
Switching Characteristics (cont)
• V_CC = 5.0 ± 0.5 V
Ta = 25°C
Ta = –40 to 85°C
Item
Propagation
delay time
Enable time
Disable
time
Symbol Min Typ
t_PLH
— 3.4
t_PHL
— 4.3
t_ZH
— 3.4
t_ZL
Max Min
5.5 1.0
7.5 1.0
5.1 1.0
— 4.4 7.1 1.0
t_HZ
— 3.2 6.8 1.0
t_LZ
— 4.0 8.8 1.0
Max
6.5
8.5
6.0
Unit Test Conditions
ns C_L = 15 pF
C_L = 50 pF
ns C_L = 15 pF
8.0
C_L = 50 pF
8.0
ns C_L = 15 pF
10.0
C_L = 50 pF
FROM
(Input)
A
OE
OE
TO
(Output)
Y
Y
Y
8