器件名称: ILC809_U
功能描述: 3-PIN
文件大小: 80.23KB 共5页
简 介:Impala Linear Corporation
ILC803/ILC809/ILC810
3-Pin P Voltage Monitor
Package Features Precision Voltage Monitor for 3V, 3.3V or 5V Power Supplies 6A Supply Current 140ms Minimum Reset Pulse Width RESET Remains Valid with VCC as Low as 1.4V Active Low Manual Reset Input No External Components 3-Pin SOT-23 Package 3-Pin SC-70 package option Applications Critical Microprocessor Power Monitoring Portable Equipment Intelligent Instruments Computers & Printers, Controllers Preliminary
General Description The ILC803, ILC809 and ILC810 are low cost microprocessor supervisory circuits that assert a reset if the power supply drops below a designated threshold. Several different reset thresholds are available to accommodate systems operating at 3V, 3.3V or 5V. The ILC803 has an open drain output stage with active low RESET output The ILC809 has an active low RESET output, while the ILC810 offers an active high RESET output. The reset output is guaranteed to remain asserted for a minimum of 140ms after V CC has risen above the designated reset threshold. The ILC803, ILC809 and ILC810 are available in either a 3-Pin SOT-23 package or a 3-Pin SC-70 packages.
Typical Circuit
VCC
Ordering Information
VCC
VCC ILC803 ILC809 ILC810
RESET (RESET)
Part ILC803_U ILC809_U ILC810_U ILC803_W ILC809_W ILC810_W
Package 3-Lead SOT-23 3-Lead SOT-23 3-Lead SOT-23 3-Lead SC-70 3-Lead SC-70 3-Lead SC-70
Temp. Range -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85……