Datasheet Microchip MIC1810-15UY-TR — Даташит

Производитель	Microchip
Серия	MIC1810
Модель	MIC1810-15UY-TR

MIC1810 — это недорогая схема контроля микропроцессора, которая контролирует источники питания в микропроцессорных системах.

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MIC1810 Micrel MIC1810
Microprocessor Reset Circuit General Description Features The MIC1810 is an inexpensive microprocessor supervisory
circuit that monitors power supplies in microprocessor based
systems.
The function of these devices is to assert a reset if the power
supply drops below a designated reset threshold level. Several
different reset threshold levels are available to accommodate
5%, 10%, or 15% drop in 5V powered systems.
The MIC1810 has an active low /RESET output. The reset
output is guaranteed to remain asserted for a minimum of
100ms after VCChas risen above the designated reset threshold level. The MIC1810 comes in a 3-pin SOT-23 package. Precision voltage monitor for 5%, 10%, or 15% drop in
5V power supplies /RESET remains valid with VCC as low as 1V 5ВµA supply current (typical) 100ms minimum reset pulse width No external components required Available in 3-pin SOT-23 package Ordering Information Applications Portable equipment
Intelligent instruments
Critical microprocessor power monitoring
Printers/computers
Embedded controllers Marking* Threshold
Voltage Operating Temp. Range Package Pb-Free MIC1810-5U NA 4.62V вЂ“40В°C to +85В°C SOT-23 No MIC1810-10U NB 4.37V вЂ“40В°C to +85В°C SOT-23 No MIC1810-15U NC 4.12V вЂ“40В°C to +85В°C SOT-23 No MIC1810-5UY NA 4.62V вЂ“40В°C to +85В°C SOT-23 Yes Part Number MIC1810-10UY NB 4.37V вЂ“40В°C to +85В°C SOT-23 Yes MIC1810-15UY NC 4.12V вЂ“40В°C to +85В°C SOT-23 Yes * Underbar symbol may not be to scale Typical Application VCC VCC VCC MIC1810 ВµP RESET RESET Micrel, Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel + 1 (408) 944-0800 fax + 1 (408) 474-1000 http://www.micrel.com July 2005 1 MIC1810 MIC1810 Micrel Pin Conп¬Ѓguration RESET 1 MIC1810 3 GND VCC 2 3-Lead SOT-23 Pin Description
Pin Number Pin Name 1 /RESET MIC1810 Pin Function
/RESET goes low if VCC falls below the reset threshold and remains asserted for one reset timeout period (100ms min) after VCC exceeds the reset
threshold. 2 VCC Power supply input. 3 GND IC ground pin 2 July 2005 MIC1810 Micrel Absolute Maximum Ratings(Note 1) Operating Ratings(Note 2) Terminal Voltage (VCC) .вЂ“0.3V to +6V
Input Current (VCC). 20mA
Output Current, /RESET . 20mA
Rate of Rise (VCC) . 100V/Вµs …

Цены

Купить MIC1810-15UY-TR на РадиоЛоцман.Цены — от 16 до 52 ₽ 13 предложений от 11 поставщиков Чип контроля напряжения, Processor Supervisor 4.12V 5V 3Pin SOT-23 T/R
EIS Components Весь мир	MIC1810-15UY-TR Microchip	16 ₽
Maybo Весь мир	MIC1810-15UY-TR Microchip	22 ₽
IC Home Весь мир	MIC1810-15UY-TR Microchip	35 ₽
727GS Весь мир	MIC1810-15UY-TR Microchip	от 52 ₽

Статус

Статус продукта

В производстве (Подходит для новых разработок, но могут существовать и более новые альтернативы)

Корпус / Упаковка / Маркировка

Корпус	SOT-23
Количество выводов	3

Параметры

Manual Reset	No
Nominal Reset Voltage	4.12, 4.37, 4,62 В
Operating Temp. Range	-40 to 85 °C
Рабочий диапазон температур	от -40 до +85 °C
Output	Push-Pull
Power Fail	No
Product Type	Supervisor
Reset Type	Active Low
Typical Reset Pulse Width	100 ms
Typical Supply Current	5 µA
VCC Range	1.5 - 5.5 В
Watchdog Timer	No

Экологический статус

RoHS

Совместим

Модельный ряд

Серия: MIC1810 (3)

MIC1810-10UY-TR MIC1810-15UY-TR MIC1810-5UY-TR

Классификация производителя

Power Management > Voltage Detectors

Варианты написания:

MIC181015UYTR, MIC1810 15UY TR