參數(shù)資料
型號(hào)： DS1923-F5
英文描述： Hygrochron Temperature/Humidity Logger iButton with 8kB Data Log Memory
中文描述： Hygrochron溫度/濕度記錄儀與8KB數(shù)據(jù)記錄存儲(chǔ)器iButton的
文件頁數(shù)： 2/52頁
文件大?。?/td> 495K
代理商： DS1923-F5
DS1923: Hygrochron Temperature/Humidity Logger iButton with 8kB Data log Memory
DS1923 ABSOLUTE MAXIMUM RATINGS
IO Voltage to GND
IO Sink current
Operating Temperature and Humidity Range
Storage Temperature and Humidity Range
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.
DS1923 ELECTRICAL CHARACTERISTICS
(V
PUP
= 3.0V to 5.25V, T
A
= -20°C to +85°C)
PARAMETER
SYMBOL
CONDITIONS
IO Pin General Data
1-Wire Pullup
Resistance
Input Capacitance
C
IO
(Note 3)
Input Load Current
I
L
IO pin at V
PUP
High-to-Low Switching
Threshold
Input Low Voltage
V
IL
(Notes 1, 6)
Low-to-High Switching
Threshold
Switching Hysteresis
V
HY
(Note 8)
Output Low Voltage
V
OL
At 4mA (Note 9)
Standard speed, R
PUP
= 2.2k
Overdrive speed, R
PUP
= 2.2k
Recovery Time
(Note 1)
Overdrive speed, directly prior to
reset pulse; R
PUP
= 2.2k
Rising-Edge Hold-off
Time
Standard speed
Overdrive speed, V
PUP
> 4.5V
(Note 1)
Overdrive speed (Note 11)
IO Pin, 1-Wire Reset, Presence Detect Cycle
Standard speed, V
PUP
> 4.5V
Standard speed (Note 11)
Overdrive speed, V
PUP
> 4.5V
(Note 1)
Overdrive speed (Note 11)
Standard speed, V
PUP
> 4.5V
Standard speed (Note 11)
Time
Overdrive speed (Note 11)
Standard speed, V
PUP
> 4.5V
Standard speed
Time
(Note 12)
Overdrive speed
Standard speed, V
PUP
> 4.5V
Standard speed (Note 11)
Overdrive speed, V
PUP
> 4.5V
(Note 11)
Overdrive speed (Note 11)
Standard speed, V
PUP
> 4.5V
Standard speed
Sample Time
(Note 1)
Overdrive speed
2 of 52
-0.3V, +6V
20mA
-20°C to +85°C, 0%RH to 100%RH
(See
Safe Operating Range
Chart)
-40°C to +85°C, 0%RH to 100%RH
(See
Safe Operating Range
Chart)
MIN
TYP
MAX
UNITS
R
PUP
(Notes 1, 2)
2.2
k
100
6
800
10
pF
μA
V
TL
(Notes 4. 5)
3.2
V
0.3
V
V
TH
(Notes 4, 7)
0.7
3.4
V
0.09
5
2
N/A
0.4
V
V
t
REC
5
μs
t
REH
(Note 10)
0.6
2.0
μs
65
8
9.5
480
690
48
70
15
15
2
1.5
1.5
0.15
60
60
Timeslot Duration
t
SLOT
μs
720
720
80
80
60
63.5
7
5
8
1
240
287
Reset Low Time
t
RSTL
μs
Presence-Detect High
t
PDH
μs
Presence-Detect Fall
t
FPD
μs
7
24
Presence-Detect Low
Time
t
PDL
7
65
71.5
8
28
75
75
9
μs
Presence-Detect
t
MSP
μs
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1923-F5# 功能描述:iButton Hygrochron Temp/Hum Logger w/8KB DataLog 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
DS1923-F5#W 功能描述:iButton Hygrochron Temp/Hum Logger w/8KB DataLog 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
DS1923-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
DS19310 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Color TV Owners Manual Manuel dinstructions du teleouleur Color TV Manual Del Propietario
DS193-K 制造商:Miyama Electric 功能描述:
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