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PCA9555DW Datasheet(PDF) 9 Page - Texas Instruments |
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PCA9555DW Datasheet(HTML) 9 Page - Texas Instruments |
9 / 42 page 0 25 50 75 100 125 150 175 200 225 250 275 300 -50 -25 0 25 50 75 100 TA – Free-Air Tem perature – °C VCC = 5 V, IOL = 10 m A VCC = 2.5 V, IOL = 10 m A 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Num ber of I/Os Held Low TA = –40°C VCC = 5 V TA = 25°C TA = 125°C 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 (VCC – VOH) – V TA = –40°C VCC = 5 V TA = 25°C TA = 125°C 0 5 10 15 20 25 30 35 40 45 50 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 (VCC – VOH) – V TA = –40°C VCC = 3.3 V TA = 25°C TA = 125°C 0 25 50 75 100 125 150 175 200 225 250 275 300 -50 -25 0 25 50 75 100 TA – Free-Air Tem perature – °C VCC = 5 V, ISINK = 10 m A VCC = 2.5 V, ISINK = 10 m A VCC = 2.5 V, ISINK = 1 m A VCC = 5 V, ISINK = 1 m A 0 5 10 15 20 25 30 35 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 (VCC – VOH) – V TA = –40°C VCC = 2.5 V TA = 25°C TA = 125°C PCA9555 www.ti.com SCPS131F – AUGUST 2005 – REVISED JUNE 2014 Typical Characteristics (continued) TA = 25°C (unless otherwise noted) Figure 8. I/O Source Current vs Output High Voltage Figure 7. I/O Output Low Voltage vs Temperature Figure 9. I/O Source Current vs Output High Voltage Figure 10. I/O Source Current vs Output High Voltage Figure 12. Supply Current vs Number Of I/Os Held Low Figure 11. I/O High Voltage vs Temperature Copyright © 2005–2014, Texas Instruments Incorporated Submit Documentation Feedback 9 Product Folder Links: PCA9555 |
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