The DS1233D EconoReset uses a precision temperature-compensated reference and comparator circuit to monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated, which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 350ms to allow the power supply and processor to stabilize.
语言 | 下载文件 | 备注 |
---|---|---|
英文 | DS1233D.pdf | Rev 1; 11/1999 |
Part Number | Reset Thresh. (V) | Reset Out | tRESET | Watchdog Feature | Reset Thresh. Accur. (%) | ICC (µA) | Package/Pins | Budgetary Price |
---|---|---|---|---|---|---|---|---|
min | @ +25°C | max | See Notes | |||||
DS1233D | 3.3 to 5.5 |
| 85ms to 300ms | No Watchdog | 2.5 | 50 |
| $0.72 @1k |
型号 | 注 | 状况 | 推荐替代产品 | 封装 | 温度 | RoHS/无铅 |
---|---|---|---|---|---|---|
DS1233D-10 | 5V-10%监测精度 | 停止供货 | DS1233D-10+ | TO92,;3引脚;19.5mm² | -40°C至+85°C | RoHS/无铅:否 |
DS1233D-10+ | 5V/10%、TO92、没有按键检测LF | 生产中 | TO92,;3引脚;19.5mm² | -40°C至+85°C | RoHS/无铅:无铅 | |
DS1233D-10+T&R | 5V-10%,2000/盘 | 生产中 | TO92,;3引脚;27.6mm² | -40°C至+85°C | RoHS/无铅:无铅 | |
DS1233D-10/T&R | 5V-10%,2000/盘 | 停止供货 | DS1233D-10+T&R | TO92,;3引脚;27.6mm² | -40°C至+85°C | RoHS/无铅:否 |
DS1233D-15 | 5V-15%监测精度 | 停止供货 | DS1233D-15+ | TO92,;3引脚;19.5mm² | -40°C至+85°C | RoHS/无铅:否 |
DS1233D-15+ | 5V/15%、TO92、没有按键检测LF | 生产中 | TO92,;3引脚;19.5mm² | -40°C至+85°C | RoHS/无铅:无铅 | |
DS1233D-15+T&R | 5V-15%,2000/盘 | 生产中 | TO92,;3引脚;27.6mm² | -40°C至+85°C | RoHS/无铅:无铅 | |
DS1233D-15/T&R | 5V-15%,2000/盘 | 停止供货 | DS1233D-15+T&R | TO92,;3引脚;27.6mm² | -40°C至+85°C | RoHS/无铅:否 |
DS1233D-5 | 5V-5%监测精度 | 停止供货 | DS1233D-5+ | TO92,;3引脚;19.5mm² | -40°C至+85°C | RoHS/无铅:否 |
DS1233D-5+ | 5V/5%、TO92、没有按键检测LF | 生产中 | TO92,;3引脚;19.5mm² | -40°C至+85°C | RoHS/无铅:无铅 | |
型号 | 注 | 状况 | 推荐替代产品 | 封装:类型 引脚 占位面积封装图 编码/变更 * | 温度 | RoHS/无铅? |
DS1233D-5+T&R | 5V-5%,2000/盘 | 生产中 | TO92,;3引脚;27.6mm² | -40°C至+85°C | RoHS/无铅:无铅 | |
DS1233D-5/T&R | 5V-5%,2000/盘 | 停止供货 | DS1233D-5+T&R | TO92,;3引脚;27.6mm² | -40°C至+85°C | RoHS/无铅:否 |
DS1233DZ-10 | 5V-10%监测精度 | 停止供货 | DS1233DZ-10+ | SOT-223,;3引脚;48.9mm² | -40°C至+85°C | RoHS/无铅:否 |
DS1233DZ-10+ | 5V/10%、SOT223、没有按键检测LF | 生产中 | SOT-223,;3引脚;48.9mm² | -40°C至+85°C | RoHS/无铅:无铅 | |
DS1233DZ-10+T&R | 5V-10%,2500/盘 | 生产中 | SOT-223,;3引脚;48.9mm² | -40°C至+85°C | RoHS/无铅:无铅 | |
DS1233DZ-10/T&R | 5V-10%,2500/盘 | 停止供货 | DS1233DZ-10+T&R | SOT-223,;3引脚;48.9mm² | -40°C至+85°C | RoHS/无铅:否 |
DS1233DZ-15 | 5V-15%监测精度 | 停止供货 | DS1233DZ-15+ | SOT-223,;3引脚;48.9mm² | -40°C至+85°C | RoHS/无铅:否 |
DS1233DZ-15+ | 5V/15%、SOT223、没有按键检测 | 生产中 | SOT-223,;3引脚;48.9mm² | -40°C至+85°C | RoHS/无铅:无铅 | |
DS1233DZ-15+T&R | 5V-15%,2500/盘 | 生产中 | SOT-223,;3引脚;48.9mm² | -40°C至+85°C | RoHS/无铅:无铅 | |
DS1233DZ-15/T&R | 5V-15%,2500/盘 | 停止供货 | DS1233DZ-15+T&R | SOT-223,;3引脚;48.9mm² | -40°C至+85°C | RoHS/无铅:否 |
型号 | 注 | 状况 | 推荐替代产品 | 封装:类型 引脚 占位面积封装图 编码/变更 * | 温度 | RoHS/无铅? |
DS1233DZ-5 | 5V-5%监测精度 | 停止供货 | DS1233DZ-5+ | SOT-223,;3引脚;48.9mm² | -40°C至+85°C | RoHS/无铅:否 |
DS1233DZ-5+ | 5V/5%、SOT223、没有按键检测LF | 生产中 | SOT-223,;3引脚;48.9mm² | -40°C至+85°C | RoHS/无铅:无铅 | |
DS1233DZ-5+T&R | 5V-5%,2500/盘 | 生产中 | SOT-223,;3引脚;48.9mm² | -40°C至+85°C | RoHS/无铅:无铅 | |
DS1233DZ-5/T&R | 5V-5%,2500/盘 | 停止供货 | DS1233DZ-5+T&R | SOT-223,;3引脚;48.9mm² | -40°C至+85°C | RoHS/无铅:否 |