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參數(shù)資料
| 型號： | DS1996 |
| 英文描述： | 64kbit Memory iButtonTM |
| 中文描述： | 64k位存儲器iButton® |
| 文件頁數(shù)： | 17/18頁 |
| 文件大?。?/td> | 321K |
| 代理商： | DS1996 |
DS1996
17 of 18
PHYSICAL SPECIFICATIONS
Size
Weight
Humidity
Altitude
Expected Service Life
Safety
See mechanical drawing
3.3 grams (F5 package)
90% RH at 50°C
10,000 feet
10 years at 25°C
Meets UL#913 (4
th
Edit.); Intrinsically Safe
Apparatus, Approved under Entity Concept
for use in Class I, Division 1, Group A, B, C
and D Locations (application pending)
ABSOLUTE MAXIMUM RATINGS*
Voltage on any Pin Relative to Ground
Operating Temperature
Storage Temperature
-0.5V to +7.0V
-40°C to +70°C
-40°C to +70°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.
DC ELECTRICAL CHARACTERISTICS
PARAMETER
Logic 1
Logic 0
Output Logic Low @ 4 mA
Output Logic High
Input Load Current
(V
PUP
=2.8V to 6.0V, -40°C to +70°C)
TYP
MAX
V
CC
+0.3
+0.8
0.4
V
PUP
6.0
5
SYMBOL
V
IH
V
IL
V
OL
V
OH
I
L
MIN
2.2
-0.3
UNITS
V
V
V
V
μA
NOTES
1, 8
1
1
1, 2
3
CAPACITANCE
PARAMETER
I/O (1-Wire)
(T
A
= 25°C)
UNITS
pF
SYMBOL
C
IN/OUT
MIN
TYP
100
MAX
800
NOTES
6
AC ELECTRICAL CHARACTERISTICS REGULAR SPEED
PARAMETER
SYMBOL
Time Slot
Write 1 Low Time
Write 0 Low Time
Read Data Valid
Release Time
t
RELEASE
Read Data Setup
Recovery Time
Reset Time High
Reset Time Low
Presence Detect High
Presence Detect Low
(-40°C to 70°C)
UNITS
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
MIN
60
1
60
TYP
MAX
120
15
120
NOTES
t
SLOT
t
LOW1
t
LOW0
t
RDV
exactly 15
15
0
45
1
t
SU
t
REC
t
RSTH
t
RSTL
t
PDH
t
PDL
5
1
480
480
15
60
4
7
60
240
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DS1996L-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 |
| DS1996L-F5/A18 | 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 |
| DS1996L-F5+ | 功能描述:iButton 64Kb Memory 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 |
| DS-19P | 制造商:Pan Pacific 功能描述: |
| DS-19S | 制造商:Pan Pacific 功能描述: |
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