DS2165 查看數據表（PDF） - Dallas Semiconductor -> Maxim Integrated
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DS2165 Datasheet PDF : 17 Pages
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DS2165Q
SERIAL PORT, AC ELECTRICAL CHARACTERISTICS
(VDD = 5V ±10%, TA = 0°C to +70°C; VDD = 3.0V + 20% - 10% for DS2165QL)
PARAMETER
SYMBOL MIN TYP MAX UNITS NOTES
SDI to SCLK Setup
SCLK to SDI Hold
SCLK Low Time
SCLK High Time
SCLK Rise and Fall Time
CS to SCLK Setup
SCLK to CS Hold
tDC
55
tCDH
55
tCL
250
tCH
250
tR, tF
tCC
50
tCCH
250
ns
1
ns
1
ns
1
ns
1
100
ns
1
ns
1
ns
1
CS Inactive Time
SCLK Setup to CS Falling
tCWH
250
tSCC
50
ns
1
ns
1
NOTES:
1) Measured at VIH = 2.0V, VIL = 0.8V, and 10ns maximum rise and fall times.
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