DS1217 DALLAS [Dallas Semiconductor], DS1217 Datasheet - Page 5

• Manufacturer Part Number: DS1217
• Description: Nonvolatile Read/Write Cartridge
• Manufacturer: DALLAS [Dallas Semiconductor]

AC ELECTRICAL CHARACTERISTICS
PARAMETER
Read Cycle Time
Access Time
OE to Output Valid
CE to Output Valid
OE or CE to Output Active
Output High Z from
Deselection
Output Hold from
Address Change
Write Cycle Time
Write Pulse Width
Address Setup Time
Write Recovery Time
Output High Z from WE
Output Active from WE
Data Setup Time
Data Hold Time from WE
SYMBOL
t
t
t
t
t
t
t
t
ODW
OEW
t
ACC
t
t
COE
t
t
t
t
WC
WP
WR
RC
OE
CO
OD
OH
AW
DH
DS
MIN
250
250
170
100
20
20
5
5
0
5
TYP
(0 C to 70 C; V
MAX
250
125
250
125
100
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
CC
=5V
NOTES
030598 5/8
DS1217A
5
5
3
5
5
4
4
10%)