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SG1544J The Microchip Technology SG1544J is a 1-channel supervisor IC designed for power-on reset functions. It operates with a 2.5V threshold and features an open drain output.
Mfr Part #:

SG1544J

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology SG1544J is a 1-channel supervisor IC designed for power-on reset functions. It operates with a 2.5V threshold and features an open drain output.
✓ Total Stock: 2,500 pcs
$ Price Range: $0.75

SG1544J Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SG1544J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Supplier Device Package
Type
Voltage
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SG1544J Description

Short technical summary and product information.

The SG1544J from Microchip Technology is a supervisor integrated circuit designed for monitoring power supply voltages. This device features a single channel for voltage monitoring with a threshold set at 2.5V. The output configuration is open drain or open collector, providing flexibility in circuit design.

 

This supervisor is suitable for applications requiring a simple reset or power-on reset function. It is housed in a through-hole package, specifically an 18-CERDIP or 18-CDIP, facilitating easy integration into printed circuit boards.

 

The operating temperature range for the SG1544J is from -55°C to 125°C (TA), making it suitable for a wide array of environmental conditions. Its robust design and specified operating parameters make it a reliable choice for power management in various electronic systems.

SG1544J Quick Information

Product Type: Supervisor
Canonical Name: SG1544J 1-Channel Power-On Reset Supervisor
Subcategory: Power Management (PMIC)

SG1544J Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SG1544J Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

SG1544J Features

  • Monitors single 2.5V power supply.
  • Open drain or open collector output.
  • Operating temperature range -55°C to 125°C.
  • Through-hole 18-pin CERDIP package.
  • Military grade MIL-STD-883 compliant.

SG1544J Applications

  • Power-on reset for microprocessor systems
  • System voltage monitoring applications
  • Industrial equipment power supply supervision
  • MIL-STD-883 compliant military circuits
  • Reliable reset generation in harsh environments

SG1544J FAQs

7 frequently asked questions generated from this part’s specifications.
What type of supervisory circuit is the SG1544J?

Simple Reset/Power-On Reset.

How many voltages does the SG1544J monitor?

1 voltage.

What is the voltage threshold of the SG1544J?

2.5V.

What is the output type of the SG1544J?

Open Drain or Open Collector.

What is the operating temperature range of the SG1544J?

-55°C to 125°C (TA).

What package does the SG1544J come in?

The SG1544J is available in an 18-CERDIP package (18-CDIP (0.300", 7.62mm)).

How many channels does the SG1544J have?

1 channel.

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