DS1642 查看數據表（PDF） - Dallas Semiconductor -> Maxim Integrated
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DS1642 Datasheet PDF : 11 Pages
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DS1642
READ CYCLE, AC CHARACTERISTICS
(0°C to 70°C; VCC = 5.0V ± 10%)
PARAMETER
SYMBOL
70 ns access 100 ns access
MIN MAX MIN MAX
UNITS
NOTES
Read Cycle Time
Address Access Time
tRC
70
100
ns
tAA
70
100
ns
CE to DQ Low-Z
tCEL
5
5
ns
CE Access Time
tCEA
70
100
ns
CE Data Off Time
tCEZ
25
35
ns
OE to DQ Low-Z
tOEL
5
5
ns
OE Access Time
tOEA
35
55
ns
OE Data Off Time
tOEZ
25
35
ns
Output Hold from Address
tOH
5
5
ns
READ CYCLE TIMING DIAGRAM
6 of 11
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