DS2196 Dallas Semiconducotr, DS2196 Datasheet - Page 143

• Manufacturer Part Number: DS2196
• Description: T1 Dual Framer LIU
• Manufacturer: Dallas Semiconducotr

AC CHARACTERISTICS – NON–MULTIPLEXED PARALLEL PORT (MUX=0 )
PARAMETER
Set Up Time for A0 to
A7 Valid to CS* Active
Set Up Time for CS*
Active to either RD*,
WR*, or DS* Active
Delay Time from either
RD* or DS* Active to
Data Valid
Hold Time from either
RD*, WR*, or DS*
Inactive to CS* Inactive
Hold Time from CS*
Inactive to Data Bus 3–
state
Wait Time from either
WR* or DS* Active to
Latch Data
Data Set Up Time to
either WR* or DS*
Inactive
Data Hold Time from
either WR* or DS*
Inactive
Address Hold from
either WR* or DS*
inactive
See Figures 22–4 to 22–7 for details.
SYMBOL
t
t
t
t
t
t
t
t
t
1
2
3
4
5
6
7
8
9
(-40ºC to +85ºC; V
(0ºC to +70ºC; V
MIN
75
10
10
10
0
0
0
5
143 of 157
TYP
DD
DD
= 3.135 to 3.465V for DS2196LN)
= 3.135 to 3.465V for DS2196L)
MAX
150
20
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
NOTES
DS2196