參數(shù)資料
型號(hào)： DS1982-F5
英文描述： 1-kbit Add-Only iButton
中文描述： 1千位只添加iButton的
文件頁數(shù)： 22/23頁
文件大?。?/td> 444K
代理商： DS1982-F5
DS1982
22 of 23
ABSOLUTE MAXIMUM RATINGS*
Voltage on any Pin Relative to Ground
Operating Temperature
Storage Temperature
–0.5V to +12.0V
–40°C to +85°C
–55°C to +125°C
This is a stress rating only and functional operation of the device at these or any other conditions
outside 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
(V
PUP
=2.8V to 6.0V; -40
°
C to +85
°
C)
PARAMETER
SYMBOL
MIN
Logic 1
V
IH
Logic 0
V
IL
Output Logic Low @ 4 mA
V
OL
Output Logic High
V
OH
Input Load Current
I
L
Operating Charge
Q
OP
Programming Voltage @ 10 mA
V
PP
11.5
TYP
MAX
UNITS
V
V
V
V
μ
A
nC
V
NOTES
1, 6
1, 11
1
1, 2
3
7, 8
2.2
-0.3
+0.8
0.4
6.0
V
PUP
5
30
12.0
CAPACITANCE
PARAMETER
Data (1-Wire)
TYP
(T
A
= 25
°
C)
UNITS
pF
SYMBOL
C
IN/OUT
MIN
MAX
800
NOTES
9
AC ELECTRICAL CHARACTERISTICS
(V
PUP
=2.8V to 6.0V; -40
°
C to +85
°
C)
PARAMETER
SYMBOL
MIN
Time Slot
t
SLOT
Write 1 Low Time
t
LOW1
Write 0 Low Time
t
LOW0
Read Data Valid
t
RDV
Release Time
t
RELEASE
Read Data Setup
t
SU
Recovery Time
t
REC
Reset Time High
t
RSTH
Reset Time Low
t
RSTL
Presence Detect High
t
PDHIGH
Presence Detect Low
t
PDLOW
Delay to Program
t
DP
Delay to Verify
t
DV
Program Pulse Width
t
PP
Program Voltage Rise Time
t
RP
Program Voltage Fall Time
t
FP
TYP
MAX
120
15
120
UNITS
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
NOTES
60
1
60
exactly 15
15
0
45
1
5
1
480
480
15
60
5
5
480
0.5
0.5
4
60
240
10
10
5000
5.0
5.0
10,12
10
10
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1982-F5# 功能描述:iButton RoHS:否 存儲(chǔ)類型:SRAM 存儲(chǔ)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
DS1982-F5+ 功能描述:iButton 1Kb Add-Only iButton RoHS:否 存儲(chǔ)類型:SRAM 存儲(chǔ)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
DS1982-F5W+ 功能描述:iButton RoHS:否 存儲(chǔ)類型:SRAM 存儲(chǔ)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
DS1982U 制造商:未知廠家 制造商全稱:未知廠家 功能描述:UniqueWare iButton
DS1982U-1118+A04 功能描述:iButton RoHS:否 存儲(chǔ)類型:SRAM 存儲(chǔ)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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