DS1742-85 MAXIM [Maxim Integrated Products], DS1742-85 Datasheet - Page 9
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DS1742-85
Manufacturer Part Number
DS1742-85
Description
Y2KC Nonvolatile Timekeeping RAMwww.
Manufacturer
MAXIM [Maxim Integrated Products]
Datasheet
1.DS1742-85.pdf
(16 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS1742-85+
Manufacturer:
Maxim Integrated Products
Quantity:
135
Company:
Part Number:
DS1742-85+
Manufacturer:
DALLAS
Quantity:
117
AC CHARACTERISTICS—READ CYCLE (3.3V)
(V
READ CYCLE TIMING DIAGRAM
Read Cycle Time
Address Access Time
Output Hold from Address
CE
CE
CE
OE
OE
OE
CC
= 3.3V ±10%, Over the operating range.)
to DQ Low-Z
Access Time
Data Off time
to DQ Low-Z
Access Time
Data Off Time
PARAMETER
SYMBOL
t
t
t
t
t
t
t
t
t
CEA
OEA
OEZ
CEL
CEZ
OEL
OH
RC
AA
MIN
120
5
5
5
ACCESS
9 of 16
120ns
MAX
120
120
100
40
35
MIN
150
5
5
5
ACCESS
150ns
MAX
150
150
130
50
35
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns