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PCS2I2313ANZ 参数 Datasheet PDF下载

PCS2I2313ANZ图片预览
型号: PCS2I2313ANZ
PDF下载: 下载PDF文件 查看货源
内容描述: 13路输出, 3.3V的SDRAM缓冲区用于台式电脑与3的DIMM [13 Output, 3.3V SDRAM Buffer for Desktop PCs with 3 DIMMs]
分类和应用: 电脑动态存储器PC
文件页数/大小: 13 页 / 510 K
品牌: PULSECORE [ PulseCore Semiconductor ]
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September 2006
rev 0.5
SDRAM Enable and Disable Times
V
M
= 1.5V
V
X
= V
OL
+0.3V
V
Y
= V
OH
-0.3V
V
OH
and V
OL are
the typical Output Voltage drop that occur with the output load
PCS2I2313ANZ
V
I
OE INPUT
GND
V
M
V
DD
t
PLZ
V
DD
OUTPUT
LOW-to-OFF
OFF-to-LOW
V
OL
t
PHZ
V
DD
OUTPUT
HIGH-to-OFF
OFF-to-HIGH
V
SS
Outputs
enabled
Outputs
disabled
t
PZL
V
M
V
X
t
PZH
V
Y
V
M
Outputs
enabled
Figure 2. 3-State Enable and Disable times
Test Circuit for IIC Rise and Fall Times
V
O
= 3.3V
R
L
= 1kΩ
DUT
C
L
= 10pF or
C
L
= 400pF
GND
Figure 3. Test Circuit for IIC
13 Output, 3.3V SDRAM Buffer for Desktop PCs with 3 DIMMs
Notice: The information in this document is subject to change without notice.
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