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SG1549Y The Microchip Technology SG1549Y is a 1-channel supervisor IC designed for power-on reset functions. It operates within a temperature range of -40°C to 125°C.
Mfr Part #:

SG1549Y

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology SG1549Y is a 1-channel supervisor IC designed for power-on reset functions. It operates within a temperature range of -40°C to 125°C.
✓ Total Stock: 2,568 pcs
$ Price Range: $0.75

SG1549Y 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
2,568 pcs
On Request
2568 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.

SG1549Y Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Reset Timeout
Supplier Device Package
Supplier Package
Type
Voltage
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SG1549Y Description

Short technical summary and product information.

The SG1549Y from Microchip Technology is an integrated circuit designed for supervisory functions, specifically a simple reset or power-on reset. This device monitors a single voltage threshold set at 0.1V and provides a push-pull, totem pole output. It is engineered to operate reliably across a wide temperature range, from -40°C to 125°C (TA).

 

The supervisor IC comes in an 8-CDIP package with dimensions of 0.300 inches (7.62mm), suitable for through-hole mounting. The reset timeout is typically 300ns. Environmental compliance includes RoHS3 status, REACH unaffected, and Moisture Sensitivity Level 1 (Unlimited).

 

This component is suitable for applications requiring stable power monitoring and reset capabilities. Its robust operating temperature range and standard packaging make it a versatile choice for various electronic designs.

SG1549Y Quick Information

Product Type: Supervisor IC
Canonical Name: SG1549Y Supervisor IC
Subcategory: Power Management (PMIC)

SG1549Y Compliance

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

SG1549Y Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

SG1549Y Features

  • Monitors a single voltage threshold.
  • Features simple reset/power-on reset.
  • Operates from -40°C to 125°C.
  • Comes in an 8-CDIP package.
  • Through-hole mounting type.

SG1549Y Applications

  • Power-on reset for single-supply systems
  • Reset generation in microcontroller applications
  • Voltage monitoring in industrial control
  • Brown-out detection for digital circuits
  • System initialization in military electronics

SG1549Y FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage threshold of the SG1549Y?

The SG1549Y monitors a voltage threshold of 0.1V.

How many voltages does the SG1549Y monitor?

It monitors 1 voltage channel.

What is the reset timeout of the SG1549Y?

The typical reset timeout is 300ns.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What type of supervisor IC is the SG1549Y?

It is a simple reset/power-on reset supervisor.

What is the output type of the SG1549Y?

The output is push-pull, totem pole.

What package does the SG1549Y come in?

It is available in an 8-CDIP (8-CERDIP) through-hole package.

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