C8051F921 View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

Manufacturer

C8051F921

Single/Dual Battery, 0.9–3.6 V, 64/32 kB, SmaRTClock, 10-Bit ADC MCU

Silicon Laboratories 

C8051F93x-C8051F92x

3.6

3.3

3

2.7

2.4

2.1

1.8

1.5

1.2

0.9

0

Typical VOH (High Drive Mode)

VDD = 3.6V

VDD = 3.0V

VDD = 2.4V

VDD = 1.8V

5 10 15 20 25 30 35 40 45 50

Load Current (mA)

Typical VOH (Low Drive Mode)

3.6

3.3

VDD = 3.6V

3

VDD = 3.0V

2.7

VDD = 2.4V

2.4

VDD = 1.8V

2.1

1.8

1.5

1.2

0.9

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Load Current (mA)

Figure 4.7. Typical VOH Curves, 1.8–3.6 V

Rev. 1.3

55

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