800-2500VA PROGRAMMABLE AC POWER SERIES

文件：261.209 Kbytes 页数：5 Pages

POWERBOX

4096k NV SRAM with Phantom Clock

DESCRIPTION The DS1251 4096K NV SRAM with Phantom Clock is a fully static nonvolatile RAM (organized as 512K words by 8 bits) with a built–in real time clock. The DS1251Y has a self–contained lithium energy source and control circuitry which constantly monitors VCC for an out–of–tolerance conditi

文件：291.94 Kbytes 页数：22 Pages

Dallas

4096K NV SRAM with Phantom Clock

DESCRIPTION The DS1251 4096K NV SRAM with Phantom Clock is a fully static nonvolatile RAM (organized as 512K words by 8 bits) with a built-in real-time clock. The DS1251Y has a self-contained lithium energy source and control circuitry, which constantly monitors VCC for an out-of-tolerance condit

文件：639.59 Kbytes 页数：20 Pages

Maxim

美信

NV SRAM with Phantom Clock

文件：586.83 Kbytes 页数：18 Pages

ARTSCHIP