| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
UCC3946 | MICROPROCESSOR SUPERVISOR WITH WATCHDOG TIMER FEATURES Fully Programmable Reset Threshold Fully Programmable Reset Period Fully Programmable Watchdog Period 2% Accurate Reset Threshold Input Voltage Down to 2 V Input 18-μA Maximum Input Current Reset Valid Down to 1 V DESCRIPTION The UCCx946 is designed to provide accurate mic 文件:775.14 Kbytes 页数:20 Pages | TI 德州仪器 | TI | |
UCC3946 | Microprocessor Supervisor with Watchdog Timer 文件:105.87 Kbytes 页数:6 Pages | TI 德州仪器 | TI | |
丝印:UCC3946;Package:SOIC;MICROPROCESSOR SUPERVISOR WITH WATCHDOG TIMER FEATURES Fully Programmable Reset Threshold Fully Programmable Reset Period Fully Programmable Watchdog Period 2% Accurate Reset Threshold Input Voltage Down to 2 V Input 18-μA Maximum Input Current Reset Valid Down to 1 V DESCRIPTION The UCCx946 is designed to provide accurate mic 文件:775.14 Kbytes 页数:20 Pages | TI 德州仪器 | TI | ||
丝印:UCC3946;Package:SOIC;MICROPROCESSOR SUPERVISOR WITH WATCHDOG TIMER FEATURES Fully Programmable Reset Threshold Fully Programmable Reset Period Fully Programmable Watchdog Period 2% Accurate Reset Threshold Input Voltage Down to 2 V Input 18-μA Maximum Input Current Reset Valid Down to 1 V DESCRIPTION The UCCx946 is designed to provide accurate mic 文件:775.14 Kbytes 页数:20 Pages | TI 德州仪器 | TI | ||
丝印:UCC3946;Package:SOIC;MICROPROCESSOR SUPERVISOR WITH WATCHDOG TIMER FEATURES Fully Programmable Reset Threshold Fully Programmable Reset Period Fully Programmable Watchdog Period 2% Accurate Reset Threshold Input Voltage Down to 2 V Input 18-μA Maximum Input Current Reset Valid Down to 1 V DESCRIPTION The UCCx946 is designed to provide accurate mic 文件:775.14 Kbytes 页数:20 Pages | TI 德州仪器 | TI | ||
丝印:UCC3946;Package:SOIC;MICROPROCESSOR SUPERVISOR WITH WATCHDOG TIMER FEATURES Fully Programmable Reset Threshold Fully Programmable Reset Period Fully Programmable Watchdog Period 2% Accurate Reset Threshold Input Voltage Down to 2 V Input 18-μA Maximum Input Current Reset Valid Down to 1 V DESCRIPTION The UCCx946 is designed to provide accurate mic 文件:775.14 Kbytes 页数:20 Pages | TI 德州仪器 | TI | ||
UCC3946 | 工作温度范围为 0°C 至 70°C、具有看门狗计时器的微处理器监控器 The UCCx946 is designed to provide accurate microprocessor supervision, including reset and watchdog functions. During power up, the device asserts a reset signal RES with VDD as low as 1 V. The reset signal remains asserted until the VDD voltage rises and remains above the reset threshold for the r • Fully Programmable Reset Threshold\n• Fully Programmable Reset Period\n• Fully Programmable Watchdog Period\n• 2% Accurate Reset Threshold\n• Input Voltage Down to 2 V\n• Input 18-µA Maximum Input Current\n• Reset Valid Down to 1 V; | TI 德州仪器 | TI | |
MICROPROCESSOR SUPERVISOR WITH WATCHDOG TIMER FEATURES Fully Programmable Reset Threshold Fully Programmable Reset Period Fully Programmable Watchdog Period 2% Accurate Reset Threshold Input Voltage Down to 2 V Input 18-μA Maximum Input Current Reset Valid Down to 1 V DESCRIPTION The UCCx946 is designed to provide accurate mic 文件:775.14 Kbytes 页数:20 Pages | TI 德州仪器 | TI | ||
丝印:3946;Package:TSSOP;MICROPROCESSOR SUPERVISOR WITH WATCHDOG TIMER FEATURES Fully Programmable Reset Threshold Fully Programmable Reset Period Fully Programmable Watchdog Period 2% Accurate Reset Threshold Input Voltage Down to 2 V Input 18-μA Maximum Input Current Reset Valid Down to 1 V DESCRIPTION The UCCx946 is designed to provide accurate mic 文件:775.14 Kbytes 页数:20 Pages | TI 德州仪器 | TI | ||
丝印:3946;Package:TSSOP;MICROPROCESSOR SUPERVISOR WITH WATCHDOG TIMER FEATURES Fully Programmable Reset Threshold Fully Programmable Reset Period Fully Programmable Watchdog Period 2% Accurate Reset Threshold Input Voltage Down to 2 V Input 18-μA Maximum Input Current Reset Valid Down to 1 V DESCRIPTION The UCCx946 is designed to provide accurate mic 文件:775.14 Kbytes 页数:20 Pages | TI 德州仪器 | TI |
技术参数
- Threshold voltage 1 (Typ) (V):
Adjustable
- Features:
Watchdog timer
- Reset threshold accuracy (%):
2
- Output driver type/reset output:
Active-low
- Time delay (ms):
Programmable
- Rating:
Catalog
- Watchdog timer WDI (sec):
Programmable
- Operating temperature range (C):
0 to 70
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
11+ |
SOP8 |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
UNITRODE |
24+ |
SOP-8P |
150 |
现货 |
询价 | ||
UC |
24+ |
SOP-8 |
5989 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
TI |
19+ |
SOP8 |
16200 |
原装正品,现货特价 |
询价 | ||
TI/德州仪器 |
23+ |
SOP-8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
TI/德州 |
2018+ |
PDIP |
32500 |
SOIC |
询价 | ||
TI |
2025+ |
SOP8 |
3750 |
全新原厂原装产品、公司现货销售 |
询价 | ||
TI |
2450+ |
SOP8 |
6540 |
只做原厂原装正品终端客户免费申请样品 |
询价 | ||
原厂 |
22+ |
N/A |
20000 |
只做原装 |
询价 | ||
TI |
25+ |
原厂封装 |
32500 |
原装正品,欢迎询价 |
询价 |
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