K4H560438J SAMSUNG [Samsung semiconductor], K4H560438J Datasheet - Page 23

• Manufacturer Part Number: K4H560438J
• Description: 256Mb J-die DDR SDRAM Specification
• Manufacturer: SAMSUNG [Samsung semiconductor]

K4H560438J
K4H560838J
K4H561638J
Figure 5. I/V characteristics for input/output buffers:Pulldown(above) and pullup(below)
90
80
70
60
50
40
30
20
10
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
0.0
0.0
Pullup Characteristics for Weak Output Driver
Pulldown Characteristics for Weak Output Driver
1.0
1.0
23 of 24
2.0
2.0
Vout(V)
Vout(V)
Rev. 1.12 August 2008
DDR SDRAM
Maximum
Typical High
Typical Low
Minumum
Typical Low
Typical High
Maximum
Minimum