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PCA9554PWR Datasheet(PDF) 8 Page - Texas Instruments

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Part # PCA9554PWR
Description  SMBus I/O Expander With Interrupt Output
Download  34 Pages
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Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

PCA9554PWR Datasheet(HTML) 8 Page - Texas Instruments

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(VCC – VOH) – Output High Voltage – V
TA = –40°C
VCC = 3.3 V
TA = 25°C
TA = 85°C
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(VCC – VOH) – Output High Voltage – V
TA = –40°C
VCC = 5 V
TA = 25°C
TA = 85°C
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TA – Free-Air Temperature – °C
VCC = 5 V, IOL = 10 mA
VCC = 2.5 V, IOL = 10 mA
VCC = 5 V, IOL = 1 mA
VCC = 2.5 V, IOL = 1 mA
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(VCC – VOH) – Output High Voltage – V
TA = –40°C
VCC = 2.5 V
TA = 25°C
TA = 85°C
0
5
10
15
20
25
30
35
40
0.0
0.1
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VOL – Output Low Voltage – V
TA = –40°C
VCC = 3.3 V
TA = 25°C
TA = 85°C
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VOL – Output Low Voltage – V
TA = –40°C
VCC = 5 V
TA = 25°C
TA = 85°C
PCA9554
SCPS128C – JULY 2006 – REVISED JUNE 2014
www.ti.com
Typical Characteristics (continued)
Figure 7. I/O Sink Current vs Output Low Voltage
Figure 8. I/O Sink Current vs Output Low Voltage
Figure 10. I/O Source Current vs Output High Voltage
Figure 9. I/O Output High Voltage vs Temperature
Figure 11. I/O Source Current vs Output High Voltage
Figure 12. I/O Source Current vs Output High Voltage
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Product Folder Links: PCA9554


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