DS2413 Maxim, DS2413 Datasheet - Page 2

• Manufacturer Part Number: DS2413
• Description: The DS2413 is a dual-channel programmable I/O 1-Wire® chip
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only,
and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is
not implied. Exposure to the absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
Voltage on Any Pin to GND
Maximum Current into IO Pin
Maximum Current into PIO Pin
Maximum Current Through GND Pins (Both Pins Tied Together)
Operating Temperature Range
Junction Temperature
Storage Temperature Range
Lead Temperature (soldering, 10s)
Soldering Temperature (reflow)
IO PIN GENERAL DATA
1-Wire Pullup Voltage
(Note 1)
1-Wire Pullup Resistance
Input Load Current
Input Capacitance
Input Low Voltage
High-to-Low Switching
Threshold
Low-to-High Switching
Threshold
Switching Hysteresis
Output Low Voltage
Recovery Time
(Notes 1, 12)
Rising-Edge Hold-off Time
(Notes 5, 13)
Time slot Duration
(Note 1, 5)
IO PIN, 1-Wire RESET, PRESENCE DETECT CYCLE
Reset Low Time (Note 1)
Presence Detect High
Time (Notes 14, 15)
Presence Detect Fall Time
(Notes 5, 16)
Presence Detect Low
Time (Note 15)
PARAMETER
SYMBOL
V
R
t
t
t
t
t
V
V
V
t
t
C
V
SLOT
RSTL
V
REC
REH
PDH
FPD
PDL
PUP
PUP
I
TH
HY
OL
L
TL
IO
IL
Standard speed
Overdrive speed
DC only; no 1-Wire communication
(Notes 1, 2)
V
V
V(IO) = 28V (Note 3)
At 25°C (Notes 4, 5)
(Notes 1, 6)
(Notes 5, 7, 8)
(Notes 5, 7, 9)
(Notes 5, 10)
At 4mA Current Load (Note 11)
Standard speed, R
Overdrive speed, R
Overdrive speed, directly prior to reset
pulse; R
Standard speed
Overdrive speed
Standard speed, V
Standard speed (Note 14)
Overdrive speed, V
(Note 14)
Overdrive speed (Note 14)
Standard speed, V
Standard speed (Note 14)
Overdrive speed, V
Overdrive speed (Note 14)
Standard speed, V
Standard speed
Overdrive speed, V
Overdrive speed
Standard speed, V
Standard speed
Overdrive speed, V
Overdrive speed
Standard speed, V
Standard speed (Note 14)
Overdrive speed, V
(Note 14)
Overdrive speed (Note 14)
PUP
PUP
 5.25V
 3.30V
PUP
= 2.2k
CONDITIONS
2 of 18
PUP
PUP
PUP
PUP
PUP
PUP
PUP
PUP
PUP
PUP
PUP
PUP
= 2.2k
 4.5V
 4.5V
 4.5V
> 4.5V
> 4.5V
= 2.2k
 4.5V
 4.5V
 4.5V
 4.5V
 4.5V
0.24
0.24
MIN
400
480
600
2.8
2.9
1.5
3.5
3.5
0.4
0.7
0.2
0.5
65
67
10
48
63
15
15
60
60
5
2
5
9
2
2
0
0
8
8
Not applicable (0)
TYP
T
A
MAX
5.25
5.25
950
800
960
960
240
260
2.2
0.4
5.0
7.0
8.2
1.6
0.7
0.9
= 0°C to +70°C
0.4
3.2
3.6
1.4
28
70
15
80
80
66
68
25
32
-55°C to +125°C
0°C to +70°C
-0.5V, +30V
UNITS
+150°C
+300°C
+260°C
25mA
30mA
60mA
k
µA
pF
µs
µs
µs
µs
µs
µs
µs
V
V
V
V
V
V