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BS616LV2021DC 参数 Datasheet PDF下载

BS616LV2021DC图片预览
型号: BS616LV2021DC
PDF下载: 下载PDF文件 查看货源
内容描述: 非常低的功率/电压CMOS SRAM 128K ×16或256K ×8位切换 [Very Low Power/Voltage CMOS SRAM 128K x 16 or 256K x 8 bit switchable]
分类和应用: 静态存储器
文件页数/大小: 11 页 / 255 K
品牌: BSI [ BRILLIANCE SEMICONDUCTOR ]
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BSI  
BS616LV2021  
„ DC ELECTRICAL CHARACTERISTICS (TA = 0oC to +70oC)  
PARAMETER  
(1)  
PARAMETER  
TEST CONDITIONS  
MIN. TYP. MAX.  
UNITS  
NAME  
Vcc=3V  
Vcc=5V  
Vcc=3V  
Vcc=5V  
Guaranteed Input Low  
Voltage(2)  
VIL  
-0.5  
--  
0.8  
V
2.0  
2.2  
Guaranteed Input High  
Voltage(2)  
Vcc+0.2  
IH  
V
--  
--  
--  
V
Input Leakage Current  
Output Leakage Current  
Vcc = Max, VIN = 0V to Vcc  
IIL  
--  
1
1
uA  
uA  
IH  
IL  
Vcc = Max, CE1 = V or CE2=V or OE = VIH  
,
OL  
I
--  
V
I/O = 0V to Vcc  
Vcc=3V  
Vcc=5V  
Vcc=3V  
Vcc=5V  
OL  
Output Low Voltage  
Output High Voltage  
Vcc = Max, I = 2mA  
VOL  
VOH  
--  
--  
--  
0.4  
--  
V
V
OH  
Vcc = Min, I = -1mA  
2.4  
Vcc=3V  
Vcc=5V  
Vcc=3V  
Vcc=5V  
--  
--  
--  
--  
--  
--  
--  
--  
20  
40  
0.5  
1
Operating Power Supply Vcc = Max, CE1= VIL, CE2=VIH  
ICC  
mA  
mA  
(3)  
DQ  
Current  
I
= 0mA, F =Fmax  
Vcc = Max, CE1 = VIH or CE2=VIL  
DQ = 0mA  
Standby Current-TTL  
CCSB  
I
I
Vcc = Max, CE1ЊVcc-0.2V or  
CE2 0.2V,  
Vcc=3V  
Vcc=5V  
--  
--  
0.1  
0.6  
0.7  
6
Љ
Standby Current-CMOS  
CCSB1  
I
uA  
Other inputs Vcc - 0.2V or  
Њ
INЉ  
V
0.2V  
o
1. Typical characteristics are at TA = 25 C.  
2. These are absolute values with respect to device ground and all overshoots due to system or tester notice are included.  
3. Fmax = 1/tRC  
.
Revision 2.4  
April 2002  
R0201-BS616LV2021  
4