Nonvolatile Controller x 16 Chip

DESCRIPTION The DS1212 Nonvolatile Controller x16 Chip is a CMOS circuit that solves the application problem of converting CMOS RAMs into nonvolatile memories. Incoming power is monitored for an out-of tolerance condition. When such a condition is detected, the chip enables are inhibited to accom

文件：85.76 Kbytes 页数：7 Pages

Dallas

Nonvolatile Controller x 16 Chip

文件：91.24 Kbytes 页数：7 Pages

Maxim

美信

1带16非易失控制器芯片

The DS1212 Nonvolatile Controller x16 Chip performs five circuit functions required to render standard CMOS RAM nonvolatile: Monitor Vcc using a precise comparator that detects power-fail and inhibits chip-enable Monitor battery status and warn the processor of low status Switch power between a ba \n• Controller circuitry with monitoring and logic functions to make CMOS RAM nonvolatile \n• Controls up to 16 memories \n• Monitors Vcc and write-protects when out of tolerance \n• Consumes less than 100nA battery current \n• Tests battery condition on power-up \n• Supports redundant batteries \n•;

ADI

亚德诺

Package：28-DIP（0.600"，15.24mm）；包装：管件 类别：集成电路（IC） 控制器 描述：IC CONTROLLER NV 16-CHIP 28-DIP

AD

亚德诺

Nonvolatile Controller x 16 Chip

DESCRIPTION The DS1212 Nonvolatile Controller x16 Chip is a CMOS circuit that solves the application problem of converting CMOS RAMs into nonvolatile memories. Incoming power is monitored for an out-of tolerance condition. When such a condition is detected, the chip enables are inhibited to accom

文件：85.76 Kbytes 页数：7 Pages

Dallas

Nonvolatile Controller x 16 Chip

DESCRIPTION\nThe DS1212 Nonvolatile Controller x16 Chip is a CMOS circuit that solves the application problem of converting CMOS RAMs into nonvolatile memories. Incoming power is monitored for an out-of tolerance condition. When such a condition is detected, the chip enables are inhibited to accompl ■ Converts full CMOS RAM into nonvolatile memory\n■ Unconditionally write protects when VCC is out of tolerance\n■ Automatically switches to battery when power-fail occurs\n■ 4 to 16 decoder provides control for up to 16 CMOS RAMs\n■ Consumes less than 100 nA of battery current\n■ Tests battery cond;

ADI

亚德诺

Package：28-DIP（0.600"，15.24mm）；包装：管件 类别：集成电路（IC） 控制器 描述：IC CONTROLLER NV 16-CHIP 28-DIP

AD

亚德诺

Package：28-LCC（J 形引线）；包装：管件 类别：集成电路（IC） 控制器 描述：IC CONTROLLER NV 16-CHIP 28-PLCC

AD

亚德诺