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PY26445WC PDF预览

PY26445WC

更新时间: 2024-11-18 21:01:23
品牌 Logo 应用领域
PYRAMID 可编程只读存储器内存集成电路
页数 文件大小 规格书
9页 552K
描述
UVPROM, 8KX8, CMOS, CDIP24, 0.600 INCH, CERAMIC, DIP-24

PY26445WC 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Active零件包装代码:DIP
包装说明:0.600 INCH, CERAMIC, DIP-24针数:24
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.61风险等级:5.81
Is Samacsys:NJESD-30 代码:R-CDIP-T24
JESD-609代码:e0内存密度:65536 bit
内存集成电路类型:UVPROM内存宽度:8
功能数量:1端子数量:24
字数:8192 words字数代码:8000
工作模式:ASYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:8KX8
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:WDIP
封装形状:RECTANGULAR封装形式:IN-LINE, WINDOW
并行/串行:PARALLEL峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:5.715 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:CMOS温度等级:COMMERCIAL
端子面层:TIN LEAD端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.62 mm
Base Number Matches:1

PY26445WC 数据手册

 浏览型号PY26445WC的Datasheet PDF文件第2页浏览型号PY26445WC的Datasheet PDF文件第3页浏览型号PY26445WC的Datasheet PDF文件第4页浏览型号PY26445WC的Datasheet PDF文件第5页浏览型号PY26445WC的Datasheet PDF文件第6页浏览型号PY26445WC的Datasheet PDF文件第7页 
PY263/PY264  
8K x 8 REPROGRAMMABLE PROM  
FEATURES  
EPROM Technology for reprogramming  
High Speed  
Windowed devices for reprogramming  
Fully TTL Compatible Inputs and Outputs  
– 25/35/45/55 ns (Commercial)  
– 25/35/45/55 ns (Military)  
Standard Pinout (JEDEC Approved)  
– 24-Pin 300 mil Windowed CERDIP (PY263)  
– 24-Pin 300 mil Non-Windowed Plastic DIP  
(PY263)  
Low Power Operation:  
– 24-Pin 600 mil Windowed CERDIP (PY264)  
– 24-Pin 600 mil Non-Windowed Plastic DIP  
(PY264)  
– 660 mW Commercial  
– 770 mW Military  
Single 5V±10% Power Supply  
DESCRIPTION  
The PY263 and PY264 are 8Kx8 CMOS PROMs. The  
devices are available in windowed packages which when  
exposed to UV light, the memory content in the PROM is  
erased and can be reprogrammed. EPROM technology is  
used in the memory cells for programming. The EPROM  
requires a 12.5V for programming. Devices are tested to  
insure that performance of the device meets the DC and  
AC specification limits after customer programming.  
To perform a read operation from the device, CS is LOW.  
The memory contents in the address established by the  
Address pins (A0 to A12) will become available on the out-  
puts (O0 to O7).  
The PY263 is available in 24-pin 300 mil Ceramic DIPs  
(Windowed) and Plastic DIPs (Non-Windowed).  
The PY264 is available in 24-pin 600 mil Ceramic DIPs  
(Windowed) and Plastic DIPs (Non-Windowed).  
FUNCTIONAL BLOCk DIAꢀRAM  
PIN CONFIꢀURATION  
DIP (P8, WD2)  
Note: Window on  
WD2 pacꢁage only  
Document # EPROM102 REV A  
Revised March 2009  

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