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MC68HC908GR8A_07 Datasheet, PDF (237/260 Pages) Freescale Semiconductor, Inc – Microcontrollers | |||
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19.9 Output High-Voltage Characteristics
Output High-Voltage Characteristics
0
â5
â10
â15
â40
0
â20
25
â25
85
â30
â35
â40
3
3.2
3.4
3.6
3.8 4.0
4.2
VOH (V)
VOH > VDD â0.8 V @ IOH = â2.0 mA
VOH > VDD â1.5 V @ IOH = â10.0 mA
Figure 19-1. Typical High-Side Driver Characteristics â Port PTA3âPTA0 (VDD = 4.5 Vdc)
0
â5
â40
â10
0
25
â15
85
â20
â25
1.3
1.5
1.7
1.9
2.1 2.3
2.5
VOH (V)
VOH > VDD â0.3 V @ IOH = â0.6 mA
VOH > VDD â1.0 V @ IOH = â4.0 mA
Figure 19-2. Typical High-Side Driver Characteristics â Port PTA3âPTA0 (VDD = 2.7 Vdc)
0
â5
â10
â15
â40
0
â20
25
â25
85
â30
â35
â40
3
3.2
3.4
3.6
3.8 4.0
4.2
VOH (V)
VOH > VDD â0.8 V @ IOH = â10.0 mA
Figure 19-3. Typical High-Side Driver Characteristics â Port PTC1âPTC0 (VDD = 4.5 Vdc)
MC68HC908GR8A ⢠MC68HC908GR4A Data Sheet, Rev. 5
Freescale Semiconductor
237
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