Datasheet

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Digital Humidity/Temperature Sensors Honeywell HumidIcon
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Digital Humidity/Temperature Sensors

I
2
 SPI
Digital Humidity/Temp.
Sensor
V DD
V CORE
V SS
NC
SCL
SDA
AL_L
AL_H
V
SUPPLY
= 2.3 Vdc to 5.5 Vdc
GN
D
GND
12 V
0.1 µF
0.22 µF
2.2
kOhm
83
4
5
6
1
2
7
LED
2.2
kOhm
Digital Humidity/Temp.
Sensor
V DD
V CORE
V SS
NC
SS
SCLK
MISO
AL_L
GN
D
0.1 µF
0.22 µF
10
kOhm
83
4
6
5
1
2
7
LED
V
SUPPLY
= 2.3 Vdc to 5.5 Vdc

 
4,90
[0.193]
3,90
[0.1
53]
1,905
[0.075]
1,27
[0.050]
0.41
[0.016]
1
2
3
4
8
7
6
5
6,0
[0.236]
0,15
[0.006]
0,203
[0.0080]
2,055
[0.081]
8X 0,61
[0.024
]
8X 2,03
[0.08]
4X 4,9
[0.193
]
6X 1,27
[0.05]

2
 
     
1 V
CORE
connectvia0.1µFtoground 1 V
CORE
connectvia0.1µFtoground
2 V
SS
supply ground 2 V
SS
supply ground
3 SCL I
2
C clock 3 SS slave select (Input)
4 SDA I
2
C data 4 SCLK serial clock
5
1
AL_H alarm output high 5 MISO master-in-slave-out
6
1
AL_L alarm output low 6
1
AL_L alarm output low
7 NC not connected externally 7 NC not connected externally
8 V
DD
supplyvoltage,connectvia0.22µFtoground 8 V
DD
supplyvoltage,connectvia0.22µFtoground
1
DonotconnectPin(s)5and/or6ifthebuilt-inalarmfeatureisnotdesired.
1
DonotconnectPin6ifthebuilt-inalarmfeatureisnotdesired.

4,00
[0.157]
1,50
[0.059]
1,75
[0.069]
0,29
[0.011 ]
13
[0.51]
330
[13,0]
17,4
[0.68]
102
[4.0]
8,00
[0.315]
12.00
[0.472]
5,50
[0.216]
2,58
[0.102]