NOTES:
1. All voltages are referenced to ground.
2. Measured with VCC ≥ 2.7 volts.
3. A 1kΩ=external resistor may be required in some applications for proper operation of the
microprocessor reset control circuit.
DS1813
4. Measured with RST output open.
5. tR = 5 µs.
6. VOH and IOH are a function of the value of RP and the associated output load conditions.
7. This value is for reference in defining values for TRPD 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%
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