The ADM6384 is a supervisory circuit that monitors power supply voltage levels in microprocessor-based systems. A power-on reset signal is generated when the supply voltage rises to a preset threshold level. The debounced manual reset input of the ADM6384 can be used to initiate a reset by means of an external push button or logic signal.

The part is available in a choice of 31 reset threshold options, from 1.58 V to 5.0 V. The minimum reset timeout periods are 1 ms, 20 ms, 140 ms, and 1120 ms.

The ADM6384 is available in a 4-lead SC70 package and typi-cally consumes only 7 μA, making it suitable for use in low power, portable applications.

Applications

Microprocessor systems

Computers

Controllers

Intelligent instruments

Portable equipment

Data Sheet, Rev. A, 1/07

Part#	Reset Threshold (V)	Min Reset Timeout (ms)	Reset Output-Stage	Manual Reset Capability	Package	Price* (1000-4999)
ADM1810	4.35, 4.62	100	Active-Low/Push-Pull	No	SC70, SOT	$0.46
ADM1811	4.35, 4.62	100	Active-Low/Int-Pullup	No	SC70, SOT	$0.46
ADM1812	4.35, 4.62	100	Active-High/Push-Pull	No	SC70, SOT	$0.46
ADM1813	4.35, 4.62	100	Active-Low/Int-Pullup	Yes	SC70, SOT	$0.39
ADM1815	2.18, 2.31, 2.55, 2.88, 3.06	100	Active-High/Push-Pull	No	SC70, SOT	$0.39
ADM1816	2.18, 2.31, 2.55, 2.88, 3.06	100	Active-Low/Int-Pullup	No	SC70, SOT	$0.46
ADM1817	2.18, 2.31, 2.55, 2.88, 3.06	100	Active-High/Push-Pull	No	SC70, SOT	$0.46
ADM1818	2.18, 2.31, 2.55, 2.88, 3.06	100	Active-Low/Int-Pullup	Yes	SC70, SOT	$0.45
ADM6315	2.63, 2.93, 3.08, 4.39, 4.5, 4.63	1, 1,120, 140, 20	Active-Low/Open-Drain	Yes	SOT	$0.81
ADM6319	2.5, 2.63, 2.7, 2.8, 2.93, 3.0, 3.08, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 4.0, 4.1, 4.2, 4.3, 4.39, 4.5, 4.63, 4.7, 4.8, 4.9, 5.0	1, 1,120, 140, 20	Active-High/Push-Pull, Active-Low/Push-Pull	Yes	SOT	$0.50
ADM6322	2.5, 2.63, 2.7, 2.8, 2.93, 3.0, 3.08, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 4.0, 4.1, 4.2, 4.3, 4.39, 4.5, 4.63, 4.7, 4.8, 4.9, 5.0	1, 1,200, 140, 20	Active-High/Push-Pull, Active-Low/Open-Drain	Yes	SOT	$0.51
ADM6384	1.58, 1.67, 2.19, 2.31, 2.4, 2.5, 2.63, 2.7, 2.8, 2.93, 3.0, 3.08, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 4.0, 4.1, 4.2, 4.3, 4.39, 4.5, 4.63, 4.7, 4.8, 4.9, 5.0	1, 1,120, 140, 20	Active-Low/Push-Pull	Yes	SC70	$0.95
ADM6711	2.32, 2.63, 2.93, 3.08, 4.38, 4.63	140	Active-Low/Push-Pull	Yes	SC70	$0.26
ADM6713	2.32, 2.63, 2.93, 3.08, 4.38, 4.63	140	Active-Low/Open-Drain	Yes	SC70	$0.28
ADM6825	1.58, 1.67, 2.19, 2.32, 2.63, 2.93, 3.08, 4.38, 4.63	140	Active-High/Push-Pull, Active-Low/Push-Pull	Yes	SOT	-
ADM698	4.65	140	Active-High/Push-Pull, Active-Low/Push-Pull	No	DIP, SOIC	$1.37
ADM707	4.65	160	Active-High/Push-Pull, Active-Low/Push-Pull	Yes	DIP, SOIC	$0.97
ADM708	2.63, 2.93, 3.08, 4.4, 4.65	160	Active-High/Push-Pull, Active-Low/Push-Pull	Yes	DIP, SOIC, SOP	$0.85
ADM709	2.63, 2.93, 3.08, 4.4, 4.65	140	Active-Low/Push-Pull	No	DIP, SOIC	$0.71
ADM803	2.32, 2.63, 2.93, 3.08, 4.38, 4.63	140	Active-Low/Open-Drain	No	SC70	$0.26
ADM809	2.32, 2.63, 2.93, 3.08, 4.0, 4.38, 4.63	140	Active-Low/Push-Pull	No	SC70, SOT	$0.62
ADM810	2.32, 2.63, 2.93, 3.08, 4.0, 4.38, 4.63	140	Active-High/Push-Pull	No	SC70, SOT	$0.61
ADM811	2.32, 2.63, 2.93, 3.08, 4.38, 4.63	140	Active-Low/Push-Pull	Yes	SOT	$0.46
ADM812	2.32, 2.63, 2.93, 3.08, 4.38, 4.63	140	Active-High/Push-Pull	Yes	SOT	$0.46
ADM825	2.19, 2.32, 2.63, 2.93, 3.08, 4.38, 4.63	140	Active-High/Push-Pull, Active-Low/Push-Pull	Yes	SC70, SOT	$0.51
ADM8698	4.65	140	Active-High/Push-Pull, Active-Low/Push-Pull	No	DIP, SOIC	$2.01

* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.

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The package for this IC (i.e. DIP, SOIC, BGA). An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.

For detailed drawings and chemical composition please consult our  Package Site

Pin Count is the number of pins, balls, or pads on the device. Pin-out diagrams & pin function descriptions may be found in the datasheet.

This is the acceptable operating range of the device. The various ranges specified are as follows:

• Commercial: 0 to +70 degrees Celsius
• Military : -55 to +125 degrees Celsius
• Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
• Automotive: -40 to +125 degrees Celsius

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