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61SP6464 参数 Datasheet PDF下载

61SP6464图片预览
型号: 61SP6464
PDF下载: 下载PDF文件 查看货源
内容描述: 64K ×64的同步管道静态RAM [64K x 64 SYNCHRONOUS PIPELINE STATIC RAM]
分类和应用:
文件页数/大小: 19 页 / 130 K
品牌: ISSI [ INTEGRATED SILICON SOLUTION, INC ]
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®
ISSI  
IS61SP6464  
DC ELECTRICAL CHARACTERISTICS(1) (Over Operating Range)  
Symbol Parameter  
TestConditions  
IOH = –4.0 mA  
IOL = 8 mA  
Min.  
2.4  
Max.  
Unit  
V
VOH  
VOL  
VIH  
VIL  
ILI  
OutputHIGHVoltage  
0.4  
OutputLOWVoltage  
Input HIGH Voltage  
Input LOW Voltage  
InputLeakageCurrent  
V
2.0  
VDDQ + 0.3  
0.8  
V
–0.3  
V
(2)  
GND  
VIN  
VDDQ  
Com.  
Ind.  
–2  
–10  
2
10  
µA  
ILO  
OutputLeakageCurrent  
GND VOUT VDDQ, OE = VIH  
Com.  
Ind.  
–2  
–10  
2
10  
µA  
CAPACITANCE(1,2)  
Symbol  
CIN  
Parameter  
Conditions  
VIN = 0V  
Max.  
Unit  
pF  
InputCapacitance  
5
7
COUT  
Input/OutputCapacitance  
VOUT = 0V  
pF  
Notes:  
1. Tested initially and after any design or process changes that may affect these parameters.  
2. Test conditions: TA = 25°C, f = 1 MHz, VDD = 3.3V.  
AC TEST CONDITIONS  
Parameter  
Unit  
0V to 3.0V  
1.5 ns  
Input Pulse Level  
Input Rise and Fall Times  
Input and Output Timing  
and Reference Level  
1.5V  
Output Load  
See Figures 1 and 2  
AC TEST LOADS  
317 Ω  
3.3V  
ZO = 50Ω  
OUTPUT  
Output  
Buffer  
50Ω  
30 pF  
351 Ω  
5 pF  
Including  
jig and  
scope  
1.5V  
Figure 1  
Figure 2  
Integrated Silicon Solution, Inc. — 1-800-379-4774  
Rev. C  
7
01/14/04