Datasheet

READ mode M48T58, M48T58Y
10/33 Doc ID 2412 Rev 8
Table 3. READ mode AC characteristics
Symbol Parameter
(1)
1. Valid for ambient operating temperature: T
A
= 0 to 70 °C; V
CC
= 4.75 to 5.5 V or 4.5 to 5.5 V (except where
noted).
M48T58/Y
Unit
Min Max
t
AVAV
READ cycle time 70 ns
t
AVQV
Address valid to output valid 70 ns
t
E1LQV
Chip enable 1 low to output valid 70 ns
t
E2HQV
Chip enable 2 high to output valid 70 ns
t
GLQV
Output enable low to output valid 35 ns
t
E1LQX
(2)
2. C
L
= 5 pF.
Chip enable 1 low to output transition 5 ns
t
E2HQX
(2)
Chip enable 2 high to output transition 5 ns
t
GLQX
(2)
Output enable low to output transition 5 ns
t
E1HQZ
(2)
Chip enable 1 high to output Hi-Z 25 ns
t
E2LQZ
(2)
Chip enable 2 low to output Hi-Z 25 ns
t
GHQZ
(2)
Output enable high to output Hi-Z 25 ns
t
AXQX
Address transition to output transition 10 ns