Datasheet

DS1818

5 of 5

NOTES:

1. All voltages are referenced to ground.

2. Measured with V

³ 2.7V.

3. A 1 kW external pull-up resistor may be required in some applications for proper operation of the

microprocessor reset control circuit.

4. Measured with RST output open.

5. Measured with 2.7V £ V

£ 3.3V.

6. t

= 5 ms.

7. V

and I

are a function of the value of R

and the associated output load conditions.

8. The t

value is for reference in defining values for t

RPD

and should not be considered a requirement for

proper operation or use of the device.

PART MARKING CODES

“A”, “B”, &“C” represent the device type.

810 - DS1810

811 - DS1811

812 - DS1812

813 - DS1813

815 - DS1815

816 - DS1816

817 - DS1817

818 - DS1818

“D” represents the device tolerance.

A- 5%

B - 10%

C - 15%

D - 20%