1Gb: x4, x8, x16 DDR2 SDRAM
Output Driver Characteristics
Figure 17: Full Strength Pull-Up Characteristics
0
–20
–40
–60
–80
–100
–120
0
0.5
1.0
1.5
VDDQ - VOUT (V)
Table 21: Full Strength Pull-Up Current (mA)
Voltage (V)
0.0
Min
Nom
0.00
Max
0.00
0.00
0.1
–4.30
–5.63
–7.95
0.2
–8.60
–11.30
–16.52
–22.19
–27.59
–32.39
–36.45
–40.38
–44.01
–47.01
–49.63
–51.71
–53.32
–54.90
–56.03
–57.07
–58.16
–59.27
–60.35
–15.90
–23.85
–31.80
–39.75
–47.70
–55.55
–62.95
–69.55
–75.35
–80.35
–84.55
–87.95
–90.70
–93.00
–95.05
–97.05
–99.05
–101.05
0.3
–12.90
–16.90
–20.40
–23.28
–25.44
–26.79
–27.67
–28.38
–28.96
–29.46
–29.90
–30.29
–30.65
–30.98
–31.31
–31.64
–31.96
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
PDF: 09005aef821ae8bf
1GbDDR2.pdf – Rev. T 02/10 EN
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49
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