Processor Supervisor 4.65V 4.75V to 5.5V Automotive 16Pin PDIP N Tube
Product Details
The ADM8690–ADM8695 family of supervisory circuits offers complete single chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include mP reset, backup battery switchover, watchdog timer, CMOS RAM write protection and power failure warning. The complete family provides a variety of configurations to satisfy most microprocessor system requirements.
The ADM8690, ADM8692 and ADM8694 are available in 8-pin DIP packages and provide:
1. Power-on reset output during power-up, power-down and brownout conditions. The RESET output remains operational with VCC as low as 1 V.
2. Battery backup switching for CMOS RAM, CMOS microprocessor or other low power logic.
3. A reset pulse if the optional watchdog timer has not been toggled within a specified time.
4. A 1.3 V threshold detector for power fail warning, low battery detection or to monitor a power supply other than +5 V.
The ADM8691, ADM8693 and ADM8695 are available in 16-pin DIP and small outline packages including TSSOP and provide three additional functions:
1. Write protection of CMOS RAM or EEPROM.
2. Adjustable reset and watchdog timeout periods.
3. Separate watchdog timeout, backup battery switchover, and low VCC status outputs.
### Features and Benefits
电源电压DC 5.50V max
额定功率 700 µW
输出电流 20 mA
供电电流 0.2 mA
耗散功率 0.6 W
阈值电压 4.65 V
复位电压Min 4.5 V
复位电压Max 4.73 V
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 600 mW
电源电压 4.75.5.5 VDC
电源电压Min 4.75 V
安装方式 Through Hole
引脚数 16
封装 PDIP-16
高度 3.3 mm
封装 PDIP-16
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
军工级 No
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ADM8691ANZ ADI 亚德诺 | 当前型号 | 当前型号 |
ADM8691AN 亚德诺 | 完全替代 | ADM8691ANZ和ADM8691AN的区别 |