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參數(shù)資料
| 型號： | DS1963 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 4K-Bit Monetary iButton(4K位貨幣按鈕) |
| 中文描述： | 4K的位貨幣iButton的（4K的位貨幣按鈕） |
| 文件頁數(shù)： | 21/22頁 |
| 文件大?。?/td> | 147K |
| 代理商： | DS1963 |
DS1962/DS1963
020698 21/22
PHYSICAL SPECIFICATION
Size
Weight
Humidity
Altitude
Expected Service Life
Safety
See mechanical drawing
3.3 grams
90% RH at 50
°
C
10,000 feet
10 years at 25
°
C
Meets UL#913 (4th Edit.); Intrinsically Safe Apparatus, Approval
under Entity Concept for use in Class I, Divi–sion 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 ELECTRICIAL CHARACTERISTICS
(V
PUP
=2.8V to 6.0V; –40
°
C to +70
°
C)
MAX
UNITS
PARAMETER
SYMBOL
MIN
TYP
NOTES
Logic 1
V
IH
2.2
V
1, 8
Logic 0
V
IL
–0.3
+0.8
V
1, 9
Output Logic Low @4 mA
V
OL
0.4
V
1
Output Logic High
V
OH
V
PUP
6.0
V
1, 2
Input Load Current
I
L
5
μ
A
3
CAPACITANCE
(t
A
= 25
°
C)
NOTES
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
I/O (1–Wire)
C
IN/OUT
100
800
pF
6
AC ELECTRICAL CHARACTERISTICS REGULAR SPEED
(V
PUP
=2.8V to 6.0V; –40
°
C to +70
°
C)
MAX
UNITS
PARAMETER
SYMBOL
MIN
TYP
NOTES
Time Slot
t
SLOT
60
120
μ
s
Write 1 Low Time
t
LOW1
1
15
μ
s
Write 0 Low Time
t
LOW0
60
120
μ
s
Read Low Time
t
LOWR
1
15
μ
s
Read Data Valid
t
RDV
exactly 15
μ
s
Release Time
t
RELEASE
0
15
45
μ
s
Read Data Setup
t
SU
1
μ
s
5
Recovery Time
t
REC
1
μ
s
Reset Time High
t
RSTH
480
μ
s
4
Reset Time Low
t
RSTL
480
μ
s
7
Presence Detect High
t
PDH
15
60
μ
s
Presence Detect Low
t
PDL
60
240
μ
s
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1963L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4 kbit Monetary iButton |
| DS1963L-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 |
| DS1963L-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 |
| DS1963L-F5+W | 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 |
| DS1963R-F5+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
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