參數(shù)資料
型號(hào): W986432EH-7
廠商: WINBOND ELECTRONICS CORP
元件分類: DRAM
英文描述: 2M X 32 SYNCHRONOUS DRAM, 5.5 ns, PDSO86
封裝: 0.400 INCH, TSOP2-86
文件頁數(shù): 6/48頁
文件大?。?/td> 1180K
代理商: W986432EH-7
W986432EH / W9864G2EH
- 14 -
10. DC CHARACTERISTICS
10.1 Absolute Maximum Rating
PARAMETER
SYM.
RATING
UNIT
NOTES
Input, Column Output Voltage
VIN, VOUT
-0.3~VCC+0.3V
V
1
Power Supply Voltage
VCC, VCCQ
-0.3~4.6V
V
1
Operating Temperature
TOPR
0
70
°
C
1
Storage Temperature
TSTG
-55
150
°
C
1
Soldering Temperature (10s)
TSOLDER
260
°
C
1
Power Dissipation
PD
1
W
1
Short Circuit Output Current
IOUT
50
mA
1
Note:
Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
11. RECOMMENDED DC OPERATING CONDITIONS
(TA = 0 to 70°C)
PARAMETER
SYM.
MIN.
TYP.
MAX.
UNIT
NOTES
Power Supply Voltage
VCC
3.0
3.3
3.6
V
Power Supply Voltage
(for I/O Buffer)
VCCQ
3.0
3.3
3.6
V
Input High Voltage
VIH
2
-
VCC +0.3
V
1
Input Low Voltage
VIL
-0.3
-
+0.8
V
2
Output logic high voltage
VOH
2.4V
-
V
IOH=
-2mA
Output logic low voltage
VOL
-
0.4
V
IOL= 2mA
Input leakage current
ILI
-10
-
10
uA
3
Note
:
1. VIH (max.) = VCC/VCCQ+1.2V for pulse width < 5 nS
2. VIL (min.) = VSS/VSSQ-1.2V for pulse width < 5 nS
3. Any input 0V
<VIN<VCCQ.
Input leakage currents include Hi-Z output leakage for all bi-directional buffers with Tri-State outputs.
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