CXB1577Q Ver la hoja de datos (PDF) - Sony Semiconductor
Número de pieza
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Fabricante
CXB1577Q Datasheet PDF : 22 Pages
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CXB1577Q
VCC = GND
VEE = –3.3V
Q
VTT = –2V
Ta = 27°C
D = 1.25Gbps
Vin = 10mVp-p
Single input
pattern: PRBS223-1
Q/QB = 50Ω to VTT
QB
Ch. 1 = 400mV/div OFFSET = –1330mV, Ch. 2 = 400mV/div OFFSET = –1330mV, Timebase = 200ps/div
2. Bit error rate
Fig. 10
Bit error rate vs. Data input level
10 –3
10 –4
622Mbps
1.0Gbps
1.25Gbps
10 –5
10 –6
10 –7
10 –8
VCC = GND
VEE = –3.3V
VTT = –2V
Ta = 27°C
Single input
pattern: PRBS223-1
Q/QB = 50Ω to VTT
10 –9
10 –10
1.5
2
3. Alarm level
Alarm level vs. REX1
9
SW = H
8
SW = L
2.5
3
3.5
4
4.5
Data input level [mVp-p]
Fig. 11
Alarm level temperature
6.0
SW = H
5.5
SW = L
7
6
5
4
3
2
102
fin = 100Mbps
VCC – VEE = 3.3V
Ta = 27°C
Differential input
103
104
UP-DOWN (REX1) [Ω]
Fig. 12
5.0
4.5
4.0
3.5
3.0
2.5
2.0
–40 –20
fin = 100Mbps
VCC – VEE = 3.3V
Up-Down = 200Ω (REX1)
0 20 40 60 80
Ta [°C]
Fig. 13
– 17 –
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