DS1248Y-70、DS1248Y-70IND、DS1248Y-70IND+对比区别

高亮显示差异参数

型号 DS1248Y-70 DS1248Y-70IND DS1248Y-70IND+

描述 1024K NV SRAM with Phantom ClockIC NVSRAM 1Mbit 70NS 32DIPMAXIM INTEGRATED PRODUCTS  DS1248Y-70IND+  芯片, 1024K NV 存储器, SRAM, PHANTOM时钟

数据手册 ---

制造商 Maxim Integrated (美信) Maxim Integrated (美信) Maxim Integrated (美信)

分类 RAM芯片实时时钟芯片实时时钟芯片

安装方式 Through Hole Through Hole Through Hole

引脚数 32 32 32

封装 DIP DIP-32 DIP-32

电源电压(DC) 5.00 V, 5.50 V (max) 5.00 V, 5.50 V (max) 5.00 V, 5.50 V (max)

针脚数 - - 32

时钟频率 70.0 GHz 70.0 GHz 70.0 GHz

存取时间 70.0 ns 70.0 ns 70.0 ns

内存容量 1000000 B 1000000 B 1000000 B

工作温度(Max) - - 85 ℃

工作温度(Min) - - -40 ℃

电源电压 - 4.5V ~ 5.5V 4.5V ~ 5.5V

电源电压(Max) - - 5.5 V

电源电压(Min) - - 4.5 V

封装 DIP DIP-32 DIP-32

工作温度 - -40℃ ~ 85℃ -40℃ ~ 85℃

产品生命周期 Obsolete Active Active

包装方式 Bulk Tube Tube

RoHS标准 Non-Compliant Non-Compliant RoHS Compliant

含铅标准 Contains Lead Contains Lead Lead Free

ECCN代码 EAR99 - 3A991.b.2.a