欢迎访问ic37.com |
会员登录 免费注册
发布采购

ESSDC512 参数 Datasheet PDF下载

ESSDC512图片预览
型号: ESSDC512
PDF下载: 下载PDF文件 查看货源
内容描述: 64MB / 128MB / 256MB / 512MB SD卡 [64MB/128MB/256MB/512MB Secure Digital Card]
分类和应用:
文件页数/大小: 6 页 / 180 K
品牌: EOREX [ EOREX CORPORATION ]
 浏览型号ESSDC512的Datasheet PDF文件第1页浏览型号ESSDC512的Datasheet PDF文件第2页浏览型号ESSDC512的Datasheet PDF文件第3页浏览型号ESSDC512的Datasheet PDF文件第5页浏览型号ESSDC512的Datasheet PDF文件第6页  
64MB/128MB/256MB/512MB Secure Digital Card
4.
Bus Signal Levels
As the bus can be supplied with a variable supply voltage, all signal levels are related
to the supply voltage.
To meet the requirements of the JEDEC specification JESD8-1A, the card input and
output voltages shall be within the following specified ranges for any V
DD
of the allowed
voltage range:
Parameter
Output HIGH voltage
Output LOW voltage
Input HIGH voltage
Input LOW voltage
Symbol
V
OH
V
OL
V
IH
V
IL
0.625*
V
DD
Min
0.75*
V
DD
0.125*
V
DD
V
DD
+0.3
0.25*
V
DD
Max
Unit
V
V
V
V
Remark
I
OH
=-100µA @V
DD
min
I
OL
=-100µA @V
DD
min
V
SS
-0.3
Eorex Corporation
www.eorex.com
4/6