DS1744 View Datasheet(PDF) - Maxim Integrated
Part Name
Description
MFG CO.
DS1744 Datasheet PDF : 16 Pages
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DS1744/DS1744P Y2K-Compliant, Nonvolatile Timekeeping RAMs
AC CHARACTERISTICS—READ CYCLE (3.3V)
(VCC = 3.3V ±10%, TA = Over the operating range.)
PARAMETER
SYMBOL MIN TYP
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
tRC
120
tAA
tCEL
5
tCEA
tCEZ
tOEL
5
tOEA
tOEZ
tOH
5
MAX
120
120
40
100
35
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
NOTES
READ CYCLE TIMING DIAGRAM
10 of 16
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