PinoutDescriptionThe AS1904/5/AS1906 family is an ultra low-power supervisory circuit device. The AS1906 can be used to monitor the supply voltage of digital systems and microprocessors and initiate a reset when the voltage goes below a predefined threshold. The duration of the reset is 5/20/100/...
AS1906: PinoutDescriptionThe AS1904/5/AS1906 family is an ultra low-power supervisory circuit device. The AS1906 can be used to monitor the supply voltage of digital systems and microprocessors and initiat...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
The AS1904/5/AS1906 family is an ultra low-power supervisory circuit device.
The AS1906 can be used to monitor the supply voltage of digital systems and microprocessors and initiate a reset when the voltage goes below a predefined threshold. The duration of the reset is 5/20/100/500ms (typ.) after the supply voltage has risen above the threshold.
The AS1906 exhibits excellent reliability and can reduce application costs by eliminating all external components.
The device is available with different output drivers:
All devices operate down to a voltage of 1V.
The reset thresholds are factory-trimmable between 2.2V and 3.08V in steps of approximately 100mV.
Each device of the AS1904/5/AS1906 family is offered with four time-out periods of 5/20/100/500ms.
The extremely low current consumption of only 150nA (typ) at 3.3V makes the AS1906 ideal for use in portable applications.
All devices are available in a 3-pin SOT23 package.