ds1553p-85 Maxim Integrated Products, Inc., ds1553p-85 Datasheet - Page 13

• Manufacturer Part Number: ds1553p-85
• Description: 64kb, Nonvolatile, Year-2000-compliant Timekeeping Ram
• Manufacturer: Maxim Integrated Products, Inc.

READ CYCLE, AC CHARACTERISTICS
(V
READ CYCLE, AC CHARACTERISTICS
(V
Read Cycle Time
Address Access Time
CE to DQ Low-Z
CE Access Time
CE Data Off Time
OE to DQ Low-Z
OE Access Time
OE Data Off Time
Output Hold from Address
Read Cycle Time
Address Access Time
CE to DQ Low-Z
CE Access Time
CE Data Off Time
OE to DQ Low-Z
OE Access Time
OE Data Off Time
Output Hold from Address
CC
CC
= 5.0V ± 1 0%, T
= 3.3V ±10%, T
PARAMETER
PARAMETER
A
A
= Over the operating range.)
= Over the operating range.)
SYMBOL
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
OEA
t
CEA
CEZ
OEL
OEZ
CEA
OEA
CEL
CEL
CEZ
OEL
OEZ
RC
AA
OH
RC
AA
OH
13 of 23
MIN
70ns ACCESS
MIN
120
70
5
5
5
ACCESS
5
5
5
120ns
MAX
MAX
120
120
100
40
35
70
70
25
35
25
100ns ACCESS
MIN
MIN
150
100
ACCESS
5
5
5
5
5
5
150ns
MAX
MAX
150
150
130
100
100
35
55
35
50
35
UNITS
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
NOTES
NOTES