DS1780 Просмотр технического описания (PDF) - Maxim Integrated
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DS1780 Datasheet PDF : 28 Pages
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DC ELECTRICAL CHARACTERISTICS:
All Digital Inputs
PARAMETER SYMBOL CONDITION
Logical 1
Input Current
IIN(1)
VIN=VDD
Logical 0
Input Current
IIN(0)
VIN=0V
Input Capacitance
CIN
DS1780
(-40°C to +125°C, 2.8V £ VDD £ 5.75V)
MIN TYP MAX UNITS NOTES
-1 -0.005
µA
0.005
1
µA
20
pF
AC ELECTRICAL CHARACTERISTICS:
2-Wire Interface
PARAMETER SYMBOL CONDITION
SCL Clock Period
t1
Data In Setup
Time to SCL High
t2
Data Out Stable
after SCL Low
t3
SDA Low Setup
Time to SCL Low
t4
(START)
SDA High Hold
Time after SCL
t5
High (STOP)
(-40°C to +125°C, 2.8V £ VDD £ 5.75V)
MIN TYP MAX UNITS NOTES
2.5
µs
100
ns
0
ns
100
ns
100
ns
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