K4M51323PC-SDE1L SAMSUNG [Samsung semiconductor], K4M51323PC-SDE1L Datasheet - Page 6

• Manufacturer Part Number: K4M51323PC-SDE1L
• Description: Mobile-SDRAM
• Manufacturer: SAMSUNG [Samsung semiconductor]

K4M51323PC-S(D)E/G/C/F
AC OPERATING TEST CONDITIONS
Output
AC input levels (Vih/Vil)
Input timing measurement reference level
Input rise and fall time
Output timing measurement reference level
Output load condition
Figure 1. DC Output Load Circuit
10.6KΩ
Parameter
VDDQ
13.9KΩ
20pF
VOH (DC) = VDDQ - 0.2V, IOH = -0.1mA
VOL (DC) = 0.2V, IOL = 0.1mA
(V
DD
= 1.7 ~ 1.95 V, T
0.9 x V
Output
See Figure 2
0.5 x V
0.5 x V
tr/tf = 1/1
Value
A
DDQ
= -25 ~ 85°C for Extended, -25 ~ 70°C for Commercial)
Figure 2. AC Output Load Circuit
DDQ
DDQ
/ 0.2
Z0=50Ω
Mobile-SDRAM
Vtt=0.5 x VDDQ
50Ω
20pF
Unit
ns
February 2006
V
V
V