ISL88042 Datasheet - Renesas

ISL88042 Quadruple Voltage Monitor

ISL88042 PIN NUMBER 1 2 3 4 5 6 7 8 PIN NAME MR VDD V2MON GND V3MON V4MON VDDA RST Functional Block Diagram VDD FUNCTION Active-Low open drain manual reset input with internal pull-up resistor Chip Bias Input and primary integrated preset undervoltage monitor Secondary integrated preset undervo.

DATASHEET ISL88042 Quadruple Voltage Monitor FN6655 Rev 2.00 July 26, 2010 The ISL88042 is a Quadruple voltage-monitoring supervisor combining competitive reset threshold accuracy and low power consumption. This device combines popular functions such as Power-On Reset, Undervoltage Supply Supervision, reset signaling and Manual Reset. Monitoring four different supplies in a 8 Ld 2x3 TDFN package, the ISL88042 devices can help to lower system cost, reduce board space requirements, and increase.

ISL88042 Features

* Quadruple Voltage Monitoring

* Fixed-Voltage Options Allow Precise Monitoring of +5.0V and +3.3V Power Supplies

* Two Adjustable Voltage Inputs Monitor Voltages > 0.6V

* 95ms Nominal Reset Pulse Width

* Manual Reset Capability

* Reset Signals Valid D

ISL88042 Datasheet (423.26 KB)