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74F219PC PDF预览

74F219PC

更新时间: 2024-02-29 11:19:55
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 存储内存集成电路静态存储器光电二极管
页数 文件大小 规格书
6页 55K
描述
64-Bit Random Access Memory with 3-STATE Outputs

74F219PC 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:16
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.32.00.41风险等级:5.77
最长访问时间:20 nsJESD-30 代码:R-PDSO-G16
长度:10.3 mm内存密度:64 bit
内存集成电路类型:STANDARD SRAM内存宽度:4
功能数量:1端子数量:16
字数:16 words字数代码:16
工作模式:ASYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:16X4
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
并行/串行:PARALLEL认证状态:Not Qualified
座面最大高度:2.65 mm最大供电电压 (Vsup):5.25 V
最小供电电压 (Vsup):4.75 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
宽度:7.5 mmBase Number Matches:1

74F219PC 数据手册

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June 1988  
Revised July 1999  
74F219  
64-Bit Random Access Memory with 3-STATE Outputs  
General Description  
Features  
3-STATE outputs for data bus applications  
Buffered inputs minimize loading  
Address decoding on-chip  
The 74F219 is a high-speed 64-bit RAM organized as a 16-  
word by 4-bit array. Address inputs are buffered to mini-  
mize loading and are fully decoded on-chip. The outputs  
are 3-STATE and are in the high-impedance state when-  
ever the Chip Select (CS) input is HIGH. The outputs are  
active only in the Read mode. This device is similar to the  
74F189 but features non-inverting, rather than inverting,  
data outputs.  
Diode clamped inputs minimize ringing  
Available in SOIC (300 mil only)  
Ordering Code:  
Order Number Package Number  
Package Description  
74F219SC  
74F219SJ  
74F219PC  
M16B  
M16D  
N16E  
16-Lead Small Outline Intergrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide  
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide  
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.  
Logic Symbol  
Connection Diagram  
© 1999 Fairchild Semiconductor Corporation  
DS009500  
www.fairchildsemi.com  

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