參數(shù)資料
型號： DS1963S
英文描述： SHA iButton
中文描述： SHA iButton
文件頁數(shù)： 34/37頁
文件大小： 349K
代理商： DS1963S
DS1963S
34 of 37
PHYSICAL SPECIFICATION
Size
Weight
Expected Service Life
Safety
See mechanical drawing
3.3 grams
See graphic
Meets UL#913 (4th Edit.); Intrinsically Safe
Apparatus, Approval under Entity Concept for use
in Class I, Division 1, Group A, B, C and D
Locations (application pending)
ABSOLUTE MAXIMUM RATINGS*
IO Voltage to GND
IO sink current
Temperature Range
Junction Temperature
Storage Temperature Range
-0.5V, +6V
20mA
-40°C to +85°C
+150°C
-25°C to +50°C
*
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. These
devices must not be exposed to temperatures over +70 C for extended time periods.
ELECTRICAL CHARACTERISTICS
(V
PUP
= 2.8V to 5.25V, T
A
= -40°C to +85°C)
PARAMETER
SYMBOL
CONDITIONS
IO Pin General Data
1-Wire Pullup
Resistance
Input Capacitance
C
IO
Input Load Current
I
L
IO pin at V
PUP
High-to-Low
Switching Threshold
Input Low Voltage
V
IL
Low-to-High
Switching Threshold
Output Low Voltage
at 4mA
Fall Time
t
F
Recovery Time
t
REC
Standard Speed,
R
PUP
=2.2k
Overdrive Speed,
R
PUP
=2.2k
Overdrive Speed,
Directly Prior to
Reset Pulse;
R
PUP
=2.2k
MIN
TYP
MAX
UNITS NOTES
R
PUP
2.2
k
1, 2
100
800
9
2.9
pF
μA
V
3
4
V
TL
0.7
5, 6, 7
0.30
2.9
V
V
1, 5, 8
5, 6, 9
V
TH
0.6
V
OL
0.4
V
5, 10
5
μs
μs
1
5
1, 15
2
5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1963S+F5 制造商:Maxim Integrated Products 功能描述:SHA IBTN 8SOIC - Rail/Tube
DS1963S-F5 功能描述:iButton RoHS:否 存儲類型:SRAM 存儲容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated
DS1963S-F5+ 功能描述:iButton SHA iButton RoHS:否 存儲類型:SRAM 存儲容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated
DS1965S-1-F3 功能描述:iButton RoHS:否 存儲類型:SRAM 存儲容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated
DS1965S-1-F5 功能描述:iButton RoHS:否 存儲類型:SRAM 存儲容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated
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