参数资料
型号: W981216DH-75
厂商: WINBOND ELECTRONICS CORP
元件分类: DRAM
英文描述: 8M X 16 SYNCHRONOUS DRAM, 5.4 ns, PDSO54
封装: 0.400 INCH, 0.80 MM PITCH, TSOP2-54
文件页数: 2/44页
文件大小: 1221K
代理商: W981216DH-75
W981216DH / W9812G6DH
- 10 -
PARAMETER
SYMBOL
MIN.
MAX.
UNIT
NOTES
Input Leakage Current
(0V
≤ VIN ≤ VCC, all other pins not under test = 0V)
II(L)
-5
5
A
Output Leakage Current
(Output disable , 0V
≤ VOUT ≤ VCCQ)
IO(L)
-5
5
A
LVTTL Output HLevel Voltage
(IOUT = -2 mA )
VOH
2.4
-
V
LVTTL Output LLevel Voltage
(IOUT = 2 mA )
VOL
-
0.4
V
Notes:
1. Operation exceeds “ABSOLUTE MAXIMUM RATING” may cause permanent damage to the
devices.
2. All voltages are referenced to VSS
3. These parameters depend on the cycle rate and listed values are measured at a cycle rate with the
minimum values of tCK and tRC.
4. These parameters depend on the output loading conditions. Specified values are obtained with
output open.
5. Power up sequence is further described in the “Functional Description” section.
6. AC Testing Conditions
PARAMETER
CONDITIONS
Output Reference Level
1.4V/1.4V
Output Load
See diagram below
Input Signal Levels
2.4V/0.4V
Transition Time (Rise and Fall) of Input Signal
2 nS
Input Reference Level
1.4V
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