DS2401 Maxim, DS2401 Datasheet - Page 9

• Manufacturer Part Number: DS2401
• Description: The DS2401 enhanced Silicon Serial Number is a low-cost, electronic registration number that provides an absolutely unique identity which can be determined with a minimal electronic interface (typically, a single port pin of a microcontroller)
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground
Operating Temperature Range
Storage Temperature Range
Lead Temperature (TO-92, TSOC, SOT-223 only; soldering, 10s)
Soldering Temperature (reflow)
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 absolute maximum rating conditions for extended periods of time may affect reliability.
DC ELECTRICAL CHARACTERISTICS
(T
CAPACITANCE
(T
AC ELECTRICAL CHARACTERISTICS
(T
PARAMETER
Pullup Voltage
Logic 1
Logic 0
Output Logic-Low at 4mA
Input Load Current
Operating Charge
PARAMETER
I/O (1-Wire)
PARAMETER
Time Slot
Write 1 Low Time
Write 0 Low Time
Read Data Valid
Release Time
Read Data Setup
Recovery Time
Reset Time High
Reset Time Low
Presence Detect High
Presence Detect Low
TO-92
TSOC, SOT-223
Flip Chip
A
A
A
= -40°C to +85°C, unless otherwise noted.)
= +25°C, unless otherwise noted.)
= -40°C to +85°C, unless otherwise noted.)
SYMBOL
SYMBOL
SYMBOL
t
C
RELEASE
t
t
t
V
t
t
V
t
t
Q
IN/OUT
t
t
V
LOW1
LOW0
V
SLOT
RSTH
RSTL
RDV
t
REC
PDH
PDL
I
PUP
SU
OL
OP
L
IH
IL
9 of 11
MIN
MIN
MIN
-0.3
480
480
2.8
2.2
60
60
15
60
1
0
1
TYP
TYP
TYP
15
15
5
MAX
MAX
MAX
+0.3
800
120
120
960
240
6.0
0.4
30
15
45
60
1
UNITS
UNITS
UNITS
µA
nC
pF
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
V
V
V
V
-55°C to +125°C
-0.5V to +7.0V
-40°C to +85°C
NOTES
NOTES
NOTES
+300°C
+250°C
+260°C
+240°C
1, 6
7, 8
12
11
10
2
1
1
3
9
5
4