DS1836C-10+ Maxim Integrated Products, DS1836C-10+ Datasheet
![IC MICROMAN 3.3V ACT LO 10% 8DIP](/photos/1/39/13900/175-8-dip_sml.jpg)
DS1836C-10+
Specifications of DS1836C-10+
Related parts for DS1836C-10+
DS1836C-10+ Summary of contents
Page 1
FEATURES 5V or 3.3V power-on reset True 3V operation power switch Switches to battery at 3.8V (2.6V for 3.3V versions) Excellent for systems designed to operate with dual power supplies Asserts resets during power transients Maintains reset for 350ms ...
Page 2
... V input until V BAT to V and will not switch back will be drawn from the supply with the highest voltage: either V Power Switch (DS1836C & D) The DS1836 switches the V OUT current from the V input until V BAT to V and will not switch back to V ...
Page 3
Non-Maskable Interrupt The DS1836 generates a non-maskable interrupt ( comparator monitors the voltage level at the IN pin relative to an on-chip reference generated by an internal band gap. The IN pin is a high impedance input allowing for a ...
Page 4
NON-MASKABLE INTERRUPT CIRCUIT EXAMPLE Figure SENSE Example: Therefore: TIMING DIAGRAM: NON-MASKABLE INTERRUPT Figure 1. 4.50V at the trip point SENSE 100kΩ 100k 4 ...
Page 5
... Figure 3). APPLICATION DIAGRAM: VALID RST CC TIMING DIAGRAM: POWER-UP Figure 6 RST is in the inactive or high state this arrangement will draw current RST ON THE DS1836A OR DS1836C Figure DS1836A/B/C/D to GND (see Figure RST outputs even if all supply inputs are at 0V. RST ...
Page 6
TIMING DIAGRAM: POWER-DOWN Figure 7 TIMING DIAGRAM: POWER SWITCH Figure DS1836A/B/C/D ...
Page 7
ABSOLUTE MAXIMUM RATINGS* Voltage Pin Relative to Ground CC BAT Voltage on any I/O Pin Relative to Ground** Operating Temperature Range Storage Temperature Range Soldering Temperature * This is a stress rating only and functional operation ...
Page 8
... BAT RST V Trip Point DS1836A(or B)-05 CC RST V Trip Point DS1836A(or B)-10 CC RST V Trip Point DS1836C(or D)-10 CC RST V Trip Point DS1836C(or D)-20 CC Power Supply Trip Points (V DS1836 Power Supply Trip Points (V DS1836 Leakage Current BAT Power Supply Trip Points (V DS1836 Power Supply Trip Points (V ...
Page 9
C ELECTRICAL CHARACTERISTICS A PARAMETER V to Delay NMI TP Reset Active Time V Slew Rate ( INTP(MIN) V Detect to RST CC V Slew Rate ( INTP(MAX) V Detect to RST CC V ...