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參數(shù)資料
| 型號： | DS9101 |
| 英文描述： | RTC iButton |
| 中文描述： | 多用途夾子 |
| 文件頁數(shù)： | 11/12頁 |
| 文件大?。?/td> | 72K |
| 代理商： | DS9101 |
DS1904
11 of 12
PHYSICAL SPECIFICATION
Size
Weight
Humidity
Altitude
Expected Service Life
Safety
See mechanical drawing
3.3 grams
90% RH at 50°C
10000 feet
10 years at 25°C
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*
Voltage on 1-Wire 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 abso-
lute 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)
MIN
TYP
MAX
2.2
6.0
-0.3
0.8
0.4
V
PUP
5
SYMBOL
V
IH
V
IL
V
OL
V
OH
I
L
UNITS
V
V
V
V
μA
NOTES
1
1,5
1
1,2
3
CAPACITANCE
PARAMETER
Capacitance 1-Wire
(t
A
= 25°C)
UNITS
pF
SYMBOL
C
IN
MIN
TYP
MAX
50
NOTES
AC ELECTRICAL CHARACTERISTICS
PARAMETER
Time Slot
Write 1 Low Time
Write 0 Low Time
Read Low Time
Read Data Valid
Release Time
Read Data Setup
Recovery Time
Reset High Time
Reset Low Time
Presence Detect High
Presence Detect Low
(V
PUP
=2.8V to 6.0V; -40°C to +70°C)
MIN
TYP
MAX
60
120
1
15
60
120
1
15
exactly 15
0
15
45
1
1
480
480
960
15
60
60
240
SYMBOL
t
SLOT
t
LOW1
t
LOW0
t
LOWR
t
RDV
t
RELEASE
t
SU
t
REC
t
RSTH
t
RSTL
t
PDH
t
PDL
UNITS
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
NOTES
7
4
6
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DS9101/NO-BRAND | 功能描述:iButton配件 RoHS:否 產品:iButton Probes 用于:DS19xx Series 制造商:Maxim Integrated |
| DS9101+ | 功能描述:iButton配件 IButton Multipurpose Clip RoHS:否 產品:iButton Probes 用于:DS19xx Series 制造商:Maxim Integrated |
| DS9104 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Digital Decoder Ring |
| DS9104-060 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Digital Decoder Ring |
| DS9104-065 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Digital Decoder Ring |
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