2.63V 至 2.93V），Maxim Integrated### 微处理器电源电压监控和复位电路电源电压监测和监控电路，用于台式机、便携式计算机和笔记本电脑、测试和测量仪器、便携式电池供电设备和多输出电源。电源电压探测器 电源电压监控器 电源监控器 微处理器监控 微处理器电压监控器 微控制器复位电路
微处理器监控和复位电路（2.63V 至 2.93V），
立创商城:
MAX6444US26L+T
得捷:
IC SUPERVISOR 1 CHANNEL SOT143-4
欧时:
微处理器监控和复位电路（2.63V 至 2.93V），Maxim Integrated### 微处理器电源电压监控和复位电路电源电压监测和监控电路，用于台式机、便携式计算机和笔记本电脑、测试和测量仪器、便携式电池供电设备和多输出电源。电源电压探测器 电源电压监控器 电源监控器 微处理器监控 微处理器电压监控器 微控制器复位电路
贸泽:
Supervisory Circuits Single uPower Reset Circuit
安富利:
The MAX6443–MAX6452 low-current microprocessor reset circuits feature single or dual manual reset inputs with an extended setup period. Because of the extended setup period, short switch closures nuisance resets are ignored.On all devices, 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 exceed their reset thresholds. The reset output is one-shot pulse asserted for the reset timeout period 140ms min when selected manual reset inputs are held low for an extended setup timeout period. These devices ignore manual reset transitions of less than the extended setup timeout period.The MAX6443–MAX6448 are single fixed-voltage µP supervisors. The MAX6443/MAX6444 have a single extended manual reset input. The MAX6445/MAX6446 have two extended manual reset inputs. The MAX6447/MAX6448 have one extended and one immediate manual reset input.The MAX6449–MAX6452 have one fixed-threshold µP supervisor and one adjustable-threshold µP supervisor. The MAX6449/MAX6450 have two delayed manual reset inputs. The MAX6451/MAX6452 have one delayed and one immediate manual reset input.The MAX6443–MAX6452 have an active-low RESET with push-pull or open-drain output logic options. These devices, offered in small SOT packages, are fully guaranteed over the extended temperature range -40°C to +85°C.
Chip1Stop:
Processor Supervisor 2.63V 1V to 5.5V Automotive 4-Pin3+Tab SOT-143 T/R
