Description
Number 1
Pins EN1
2 VIN1
3 EN3
4 VIN3
5 NC 6 OVSH
7 TH1 8 TH0 9 TOL
10 EN2 11 VIN2
Type Digital Input Analog Input Digital Input
Analog Input
NC Digital Input
Digital Input Digital Input Digital Input
Digital Input Analog Input
Description
Active high enable for VIN1. Setting this pin low forces VOUT1 low regardless of the value of VIN1. Setting this pin high enables the monitor circuitry for VIN1.
Analog input VIN1. When enabled the voltage input is monitored for an under-voltage cond
Features
- 3.0V to 3.6V Operating voltage range
6 Fixed Threshold Voltage Monitors (3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1.0V)
Fixed & Adjustable Threshold Voltage Select modes
Threshold Voltage Select with TH0, TH1 pins
Adjustable RESET Timeout with external capacitor
Independent Voltage Monitoring and Sequencing
Manual Reset Input Pin Active Low and Active High RESET pins Output Voltages Open Drain Two VOUTS active high and two VOUTS programmable
with INV Pin RESET, RESETB Outputs Open Dra.
UT04VS33P-AeroflexCircuitTechnology.pdf
