PCA9511D View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
PCA9511D Datasheet PDF : 18 Pages
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Philips Semiconductors
Hot swappable I2C-bus and SMBus bus buffer
Product data sheet
PCA9511
TYPICAL PERFORMANCE CHARACTERISTICS
2.5
2.4
VCC = 5.5 V
2.3
2.2
VCC = 3.3 V
2.1
VCC = 2.7 V
2.0
1.9
1.8
1.7
–40
+25
+85
TEMPERATURE (°C)
SW02152
Figure 10. ICC versus Temperature
12
10
VCC = 5 V
8
6
4
VCC = 3.0 V
2
VCC = 2.7 V
0
–40
+25
+85
TEMPERATURE (°C)
SW01049
Figure 11. IPULLUPAC versus Temperature
450
425
VCC = 2.7 V
400
VCC = 3.3 V
375
VCC = 5.5 V
350
CIN = COUT = 100 pF
RPULLUPIN = RPULLUPOUT = 10 kΩ
325
–40
+25
+85
TEMPERATURE (°C)
SW02153
Figure 12. Input–output tPHL versus Temperature
100
90
80
VCC = 3.3 V OR 5.5 V
70
60
50
40
0
10,000
20,000
30,000
40,000
RPULLUP (Ω)
SW02154
Figure 13. Connection circuitry VOUT – VIN
2006 Aug 23
12
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