您已在下面突出显示的字段中输入包含无效字符的值。 请仅使用有效字符修改您的选择。
产品可能与您的搜索条件并不完全匹配
您买过此产品。
在订单历史记录中查看
MAX6444US29L+T
微处理器监控器, 1V-5.5V 电源, 低有效, 漏极开路, 210MS 延迟/2.93V 阈值, SOT-143-4
产品概述
The MAX6444US29L+T is a µP reset circuit with long manual reset setup period in 4 pin SOT-143 package. It is a low-current microprocessor reset circuit features single manual reset inputs with an extended setup period. Because of the extended setup period, short switch closures (nuisance resets) are ignored. The reset output asserts when any of the monitored supply voltages drops below its specified threshold. The reset output remains asserted for the reset timeout period (210ms typ) after all monitored supplies exceeds their reset thresholds. The reset output is one-shot pulse asserted for the reset timeout period (140ms min) when selected manual reset input(s) are held low for an extended setup timeout period. This device ignores manual reset transitions of less than the extended setup timeout period.
- Supply voltage range is 1V to 5.5V
- Operating temperature range from -40°C to 85°C
- VCC nominal voltage threshold voltage is 2.925V
- Manual reset setup period is 6.72s
- Immune to short voltage transients
- Valid reset down to VCC = 1.0V
- Low 6µA supply current
- Push pull reset
应用
系统监控, 消费电子产品, 工业, 车用, 便携式器材
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
产品信息
技术文档 (1)
CAD 下载
--请选择...
✔
--请选择...
×
条款
CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.
包装类型
切割卷带
412 有货 需要更多？
×
您现在可以预订货品了 订购所需的数量并按正常方式结算。目前无法交付的数量将列入延期交货订单中，并在到货后立即发货。
交付周期内有额外库存， 交付周期大约为 22-10-10
412 UK 有库存，可在 4-5 个工作日内交货
| 数量 | 单价（含增值税） | 您所支付金额（含增值税） |
|---|---|---|
| 1+ | CNY33.19 (CNY37.50) | ( ) |
| 10+ | CNY29.81 (CNY33.69) | ( ) |
| 25+ | CNY28.17 (CNY31.83) | ( ) |
| 100+ | CNY24.43 (CNY27.61) | ( ) |
| 250+ | CNY23.17 (CNY26.18) | ( ) |
| 500+ | CNY21.47 (CNY24.26) | ( ) |
定价不可用。 请联系客户服务。
筛选器工具