K4H560838F-TC Samsung Semiconductor, K4H560838F-TC Datasheet - Page 22

• Manufacturer Part Number: K4H560838F-TC
• Description: DDR SDRAM 256Mb F-die
• Manufacturer: Samsung Semiconductor

DDR SDRAM 256Mb F-die (x8, x16)
Figure 4. I/V characteristics for input/output buffers:Pull up(above) and pull down(below)
90
80
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40
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20
10
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
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Pulldown Characteristics for Weak Output Driver
Pullup Characteristics for Weak Output Driver
1.0
1.0
2.0
2.0
Vout(V)
Vout(V)
Rev. 1.1 August. 2003
Typical High
Maximum
Typical Low
Minumum
Typical Low
Typical High
Maximum
Minimum
DDR SDRAM