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수량 | 가격 |
---|---|
1+ | ₩12,552 |
10+ | ₩11,458 |
37+ | ₩10,911 |
111+ | ₩10,364 |
259+ | ₩9,818 |
518+ | ₩9,493 |
1036+ | ₩9,396 |
제품 정보
제품 개요
LTC2939 is a configurable supply monitor with watchdog timer. One of sixteen preset or adjustable voltage monitor combinations can be selected using an external resistive divider connected to the program input. The preset voltage thresholds are accurate to ±1.5% over temperature. This also features adjustable inputs with a 0.5V nominal threshold. The reset and watchdog timeout periods are adjustable using external capacitors. Tight voltage threshold accuracy and glitch immunity ensure reliable reset operation without false triggering. Each status output has a weak internal pull-up and may be externally pulled up to a user-defined voltage.
- Simultaneously monitors six supplies
- Guaranteed threshold accuracy is ±1.5%
- Adjustable reset and watchdog timeout
- Power supply glitch immunity
- Guaranteed active-low RST for VCC <gt/> 1V
- Watchdog timeout period is 40ms at CWT = 1500pF, TA = 25°C, VCC = 5V
- 16-lead plastic MSOP package
- Temperature range from -40°C to 125°C
메모
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
기술 사양
-
6Monitors
-
MSOP
Surface Mount
-40°C
-
MSL 1 - Unlimited
-
4.675V
Selectable Thresholds
1V
Manual
16Pins
3ms
125°C
-
No SVHC (21-Jan-2025)
MSOP
법률 및 환경
최종후의 중요 제조 공정이 이루어진 국가원산지:Philippines
최종후의 중요 제조 공정이 이루어진 국가
RoHS
RoHS
제품 준수 증명서