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參數(shù)資料
| 型號： | DS1963S |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | Memory IC:Other |
| 英文描述： | SPECIALTY MEMORY CIRCUIT, MEDB2 |
| 封裝： | MICROCAN-2 |
| 文件頁數(shù)： | 28/37頁 |
| 文件大小： | 349K |
| 代理商： | DS1963S |
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DS1963S
34 of 37
PHYSICAL SPECIFICATION
Size
See mechanical drawing
Weight
3.3 grams
Expected Service Life
See graphic
Safety
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
-0.5V, +6V
IO sink current
20mA
Temperature Range
-40°C to +85°C
Junction Temperature
+150°C
Storage Temperature Range
-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 (VPUP = 2.8V to 5.25V, TA = -40°C to +85°C)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS NOTES
IO Pin General Data
1-Wire Pullup
Resistance
RPUP
2.2
k
W
1, 2
Input Capacitance
CIO
100
800
pF
3
Input Load Current
IL
IO pin at VPUP
9A
4
High-to-Low
Switching Threshold
VTL
0.7
2.9
V
5, 6, 7
Input Low Voltage
VIL
0.30
V
1, 5, 8
Low-to-High
Switching Threshold
VTH
0.6
2.9
V
5, 6, 9
Output Low Voltage
at 4mA
VOL
0.4
V
5, 10
Fall Time
tF
5s
1
Recovery Time
tREC
Standard Speed,
RPUP=2.2k
W
5
s
1, 15
Overdrive Speed,
RPUP=2.2k
W
2
Overdrive Speed,
Directly Prior to
Reset Pulse;
RPUP=2.2k
W
5
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相關代理商/技術參數(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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