X2816C Datasheet, PDF (10/16 Pages) Xicor Inc. – 5 Volt, Byte Alterable E2PROM

X2816C
DATA Polling Timing Diagram⁽¹⁰⁾
ADDRESS
An
An
An
CE
WE
tOEH
OE
I/O7
DIN=X
DOUT=X
tWC
tOES
tDW
DOUT=X
3852 FHD F08
Note: (10) Polling operations are by definition read cycles and are therefore subject to read cycle timings.
SYMBOL TABLE
WAVEFORM INPUTS
OUTPUTS
Must be
steady
May change
from LOW
to HIGH
May change
from HIGH
to LOW
Don’t Care:
Changes
Allowed
N/A
Will be
steady
Will change
from LOW
to HIGH
Will change
from HIGH
to LOW
Changing:
State Not
Known
Center Line
is High
Impedance
10