DS2417 View Datasheet(PDF) - Dallas Semiconductor -> Maxim Integrated
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DS2417 Datasheet PDF : 15 Pages
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ABSOLUTE MAXIMUM RATINGS*
Voltage on 1-Wire to Ground
Operating Temperature Range
Storage Temperature Range
Soldering Temperature
-0.5V to +7.0V
-40°C to +85°C
-55°C to +125°C
See J-STD-020A Specification
DS2417
* This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to abso-
lute maximum rating conditions for extended periods of time may affect reliability.
DC ELECTRICAL CHARACTERISTICS
(VPUP = 2.5V to 6.0V; VDD = 2.5V to 5.5V, -40°C to +85°C)
PARAMETER
Logic 1
Logic 0
Output Logic Low @ 4mA
Output Logic High
Input Load Current
Interrupt Sink Current
@ 0.4V
SYMBOL
VIH1
VIL1
VOL1
VOH1
IL1
IINT3
MIN
2.2
-0.3
5
TYP
5
MAX
6.0
TBD
0.4
VPUP
UNITS
V
V
V
V
µA
mA
NOTES
1, 11
1, 6
1
1, 3
4
9
Operating Current (Osc. On)
IDD3
Quiescent Current (Osc. Off)
IDDQ3
Interrupt Sink Current
IINT5
10
@ 0.4V
250
nA
2, 9
50
nA
2, 8, 9
mA
10
Operating Current (Osc. On)
Quiescent Current (Osc. Off)
IDD5
IDDQ5
450
nA
2, 10
100
nA 2, 8, 10
CAPACITANCE
PARAMETER
Capacitance 1-Wire
SYMBOL
CIN
MIN
(TA = 25°C)
TYP MAX UNITS NOTES
50
pF
AC ELECTRICAL CHARACTERISTICS
(VPUP = 2.5V to 6.0V; VDD = 2.5V to 5.5V, -40°C to +85°C)
PARAMETER
Time Slot
Write 1 Low Time
Write 0 Low Time
Read Low Time
Read Data Valid
Release Time
Read Data Setup
Recovery Time
Reset High Time
Reset Low Time
Presence Detect High
Presence Detect Low
SYMBOL
tSLOT
tLOW1
tLOW0
tLOWR
tRDV
tRELEASE
tSU
tREC
tRSTH
tRSTL
tPDH
tPDL
MIN
60
1
60
1
0
1
480
480
15
60
TYP
15
15
MAX
120
15
120
15
45
1
960
60
240
UNITS
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
NOTES
13
13
12
5
7
14 of 15
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