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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

UCC3946

Microprocessor Supervisor with Watchdog Timer

文件:105.87 Kbytes 页数:6 Pages

TI

德州仪器

UCC3946D

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

UCC3946D.A

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

UCC3946DTR

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

UCC3946DTR.A

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

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

UCC3946N

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

UCC3946PW

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

UCC3946PW.A

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

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
更多UCC3946供应商 更新时间2026-4-18 11:04:00