CXB1577Q 查看數據表（PDF） - Sony Semiconductor
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CXB1577Q Datasheet PDF : 22 Pages
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CXB1577Q
Alarm level supply voltage
6.0
SW = H
5.5
SW = L
5.0
4.5
4.0
3.5
3.0
2.5
2.0
3.0
15.0
14.5
fin = 100Mbps
Ta = 27°C
Up-Down = 200Ω (REX1)
3.1 3.2 3.3 3.4 3.5 3.6
VCC – VEE [V]
Fig. 14
Alarm level temperature
SW = H
SW = L
14.0
13.5
13.0
12.5
12.0
11.5
11.0
–40 –20
fin = 100Mbps
VCC – VEE = 3.3V
VCC-UP = 5kΩ (REX2)
0 20 40 60 80
Ta [°C]
Fig. 16
Alarm level vs. REX3
9
SW = H
SW = L
8
7
6
5
4
3
103
fin = 100Mbps
VCC – VEE = 3.3V
Ta = 27°C
Differential input
104
VCC-DOWN (REX3) [Ω]
Fig. 18
105
– 18 –
16
15
14
13
12
11
10
9
8
103
15.0
14.5
14.0
13.5
12.0
12.5
12.0
11.5
11.0
3.0
6.0
5.5
5.0
Alarm level vs. REX2
fin = 100Mbps
VCC – VEE = 3.3V
Ta = 27°C
Differential input
SW = H
SW = L
104
105
VCC-UP (REX2) [Ω]
Fig. 15
Alarm level supply voltage
SW = H
SW = L
fin = 100Mbps
Ta = 27°C
VCC-UP = 5kΩ (REX2)
3.1 3.2 3.3 3.4 3.5 3.6
VCC – VEE [V]
Fig. 17
Alarm level temperature
SW = H
SW = L
fin = 100Mbps
VCC – VEE = 3.3V
VCC-Down = 3kΩ (REX3)
4.5
4.0
3.5
3.0
2.5
–40 –20 0 20 40 60 80
Ta [°C]
Fig. 19
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