技术特性- Precision 4.65V Voltage Monitoring
- 200ms Power-OK/Reset Time Delay
- Independent Watchdog Time-Preset or Adjustable
- 75mA Maximum Operating Supply Current
- 1.0mA Maximum Battery Backup Current
- 0.1mA Maximum Battery Standby Current
- Power Switching
- 250mA Output in Vcc Mode (0.6 Ohms)
- 25mA Output in Battery Mode (5 Ohms)
- On-Board Gating of Chip-Enable Signals
- Memory Write-Cycle Completion
- 6ns CE Gate Propagation Delay
- Voltage Monitor for Power-Fail or Low Battery
- Backup-Battery Monitor
- /RESET Valid to Vcc=1V
- Pin Compatible Upgrade to MAX791
数据手册S说明书Product Change Notification | | 规格 | 参数 | | 频道数量 | 1 | | 静态电流(µA) | 75 | | 最高电源电压Vcc(V) | 5.5 | | 重置起点 | 4.65 | | 重置起动 | 低电压 | | 重置精确性(mV) | 125 | | 重置输出类型 | Other |
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