X88C75 Datasheet, PDF (18/27 Pages) Xicor Inc. – Port Expander and E2 Memory

X88C75 SLIC^® E²
RD Controlled Read Cycle
Symbol
Parameter
tLHLL
tAVLL
t_LLAX
tRLDV
tRHDX
t_ELLL
PWRL
tRDS
t_RDH
tRHDZ ⁽⁶⁾
tRLDX ⁽⁶⁾
ALE Pulse Width
Address Setup Time
Address Hold Time
RD Read Access Time
Data Hold Time
Chip Enable Setup Time
RD Pulse Width
RD Setup Time
RD Hold Time
RD Disable to Output in High Z
RD to Output in Low Z
RD Controlled Read Timing Diagram
CE
ALE
A/D0–A/D7
A8–A12
RD
tLHLL
tELLL
tAVLL
AIN
tLLAX
tRDS
tRLDX
tRLDV
PWRL
Min.
80
20
30
0
7
150
30
20
0
Max.
120
50
tRDH
tRDH
DOUT
tRHDX
ADDRESS
tRHDZ
Note: (6) This parameter is periodically sampled and not 100% tested.
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
2887 PGM T11
2887 ILL F24
18