MIC1815-20U

MIC1815-20U, Microprocessor Reset Circuit, SOT-23, 5uA, 1V, 100ms

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Price:: US $0.01~0.05 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
100 ~ 1000 :	0.05 / Piece
10000 ~ 50000 :	0.01 / Piece

PartNumber:: MIC1815-20U

Brand:: Micrel Semiconductor - Micrel | Pack: SOT | D/C: 10+

Availability:: Supply Ability: 50000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-02-23

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Part Number:MIC1815-20U
US $0.01 - 0.05
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Product Summary

The MIC1815-20U is an inexpensive microprocessor supervisory circuit that monitors power supplies in microprocessor based systems. The function of the MIC1815-20U 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 10% or 20% drop in 3.3V powered systems. The applications of the MIC1815-20U are Portable equipment, Intelligent instruments, Critical microprocessor power monitoring, Printers/computers, Embedded controllers.

Parametrics

MIC1815-20U absolute maximum ratings: (1)Terminal Voltage (VCC): -0.3V to +6V; (2)Input Current (VCC): 20mA; (3)Output Current, /RESET: 20mA; (4)Rate of Rise (VCC): 100V/μs; (5)Lead Temperature (soldering, 10 sec.): 300°C; (6)Storage Temperature (TS): -65°C to 150°C; (7)ESD Rating: 3kV.

Features

MIC1815-20U features: (1)Precision voltage monitor for 5%, 10%, or 15% drop in 5V power supplies; (2)RESET remains valid with VCC as low as 1V; (3)5μA supply current (typical); (4)100ms minimum reset pulse width; (5)No external components required; (6)Available in 3-pin SOT-23 package.