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CDP1821CD3 PDF预览

CDP1821CD3

更新时间: 2024-02-05 03:15:41
品牌 Logo 应用领域
英特矽尔 - INTERSIL 内存集成电路静态存储器
页数 文件大小 规格书
7页 36K
描述
High-Reliability CMOS 1024-Word x 1-Bit Static RAM

CDP1821CD3 技术参数

生命周期:ActiveReach Compliance Code:unknown
风险等级:5.79Is Samacsys:N
最长访问时间:255 nsJESD-30 代码:R-CDIP-T16
内存密度:1024 bit内存集成电路类型:STANDARD SRAM
内存宽度:1功能数量:1
端子数量:16字数:1024 words
字数代码:1000工作模式:ASYNCHRONOUS
最高工作温度:125 °C最低工作温度:-55 °C
组织:1KX1封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装形状:RECTANGULAR封装形式:IN-LINE
并行/串行:PARALLEL认证状态:COMMERCIAL
最大供电电压 (Vsup):6.5 V最小供电电压 (Vsup):4 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:CMOS温度等级:MILITARY
端子形式:THROUGH-HOLE端子位置:DUAL
Base Number Matches:1

CDP1821CD3 数据手册

 浏览型号CDP1821CD3的Datasheet PDF文件第1页浏览型号CDP1821CD3的Datasheet PDF文件第2页浏览型号CDP1821CD3的Datasheet PDF文件第3页浏览型号CDP1821CD3的Datasheet PDF文件第5页浏览型号CDP1821CD3的Datasheet PDF文件第6页浏览型号CDP1821CD3的Datasheet PDF文件第7页 
CDP1821C/3  
Read Cycle Dynamic Electrical Specifications t , t = 10ns, C = 50pF  
R
F
L
o
o
o
-55 C, +25 C  
+125 C  
V
DD  
PARAMETER  
Data Access Time (Note 1)  
Read Cycle Time  
SYMBOL  
(V)  
MIN MAX  
MIN  
-
MAX  
UNITS  
ns  
t
5
-
190  
65  
-
190  
255  
DA  
t
5
-
-
255  
90  
-
-
-
ns  
RC  
Output Enable Time  
Output Disable Time  
NOTE:  
t
5
ns  
EN  
t
5
65  
90  
ns  
DIS  
1. 100% testing. All other limits are designer’s parameters under given test conditions and do not represent 100% testing.  
t
DOA  
CS  
(NOTE 1)  
(NOTE 2)  
A0 - A9  
t
RC  
(NOTE 4)  
R/W  
(NOTE 3)  
t
DOH  
(NOTE 5)  
HIGH  
DATA OUT  
VALID  
DATA OUT  
(NOTE 5)  
t
AA  
IMPEDANCE  
NOTES:  
1. Chip-Select (CS) permitted to change from high to low level or remain low on a selected device.  
2. Chip-Select (CS) permitted to change from low to high level or remain low.  
3. Read/Write (R/W) must be at a high level during all address transitions.  
4. Don’t care.  
5. Data-Out (DO) is a high impedance within t  
ns after the falling edge of R/W or the rising edge of CS.  
DIS  
FIGURE 1. READ CYCLE TIMING DIAGRAM  
6-8  

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