ISL88031IU8ECZ

ISL88031IU8ECZ

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Intersil
ISL88031IU8ECZ
IC SUPERVISOR 5 CHANNEL 8MSOP
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45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
ISL88031IU8ECZ Products
The ISL88031IU8ECZ is a quintuple 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 up to five different voltages in a small 8 Ld MSOP package, the ISL88031IU8ECZ devices can help to lower system cost, reduce board space requirements, and increase the reliability of multi-voltage systems. Low VDD detection circuitry protects the user's system from low voltage conditions, resetting the system when VDD or any of the other monitored power supply voltages fall below their respective minimum voltage thresholds. The reset signal remains asserted until all of these voltages return to proper operating levels and stabilize. With two of the five voltage monitors being preset for common supplies, users can adjust the threshold voltages of the third, fourth, and fifth voltage monitors in order to meet specific system level requirements.

Feature

  • Quintuple Voltage Monitoring
  • Fixed-Voltage Options Allow Precise Monitoring of +5.0V, +3.3V, +3.0V, +2.5V and +1.8V Power Supplies
  • Adjustable Voltage Inputs Monitor Voltages > 0.6V
  • 120ms Nominal Reset Pulse Width
  • Manual Reset Capability
  • Reset Signals Valid Down to VDD = 1V
  • Accurate ±1.8% Voltage Threshold
  • Immune to Power-Supply Transients
  • Low 19µA Maximum Supply Current at 5V
  • Pb-Free (RoHS Compliant)

Product Attributes

TYPE DESCRIPTION Select all
Programmable Not Verified
Type Multi-Voltage Supervisor
Voltage - Threshold 2.333V, 2.866V, Adj, Adj, Adj
Number of Voltages Monitored 5
Output Open Drain or Open Collector
Reset Active Low
Reset Timeout 80ms Minimum
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Package Bulk
Supplier Device Package 8-MSOP
Product Status Active

$0.97

Price update:a months ago
Available in stock: 337
Intersil

Intersil

Commencing January 1, 2018, Renesas and Intersil will unify, augmenting semiconductor potentials. This fusion melds Renesas' lauded MCU and SoC proficiencies with Intersil's power management and precision analog mastery. Resultant growth spans automotive, industrial, and broader domains, facilitating agile response to patrons' needs. The amalgamation, initiated in February 2017, blossomed in July under "One Global Renesas," catalyzing a synergistic effect. Join Renesas in fortifying its semiconductor market eminence.

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