X5643S14I The Renesas X5643S14I is a supervisor IC designed for simple reset and power-on reset functions. It monitors a single voltage level and features an active low reset output.
Mfr Part #:

X5643S14I

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas X5643S14I is a supervisor IC designed for simple reset and power-on reset functions. It monitors a single voltage level and features an active low reset output.
✓ Total Stock: 4,000 pcs
$ Price Range: $0.75

X5643S14I Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,000 pcs
4000 pcs On Request 1 On Request On Request On Request On Request On Request

X5643S14I Specifications Quick View

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

X5643S14I Description

Short technical summary and product information.

The Renesas X5643S14I is an integrated circuit belonging to the supervisor category, specifically designed for power management applications. This device monitors a single voltage threshold of 4.38V and provides an active low reset output with a timeout of 100ms minimum. It is suitable for simple reset and power-on reset functions within electronic systems.

 

The X5643S14I features an open drain or open collector output type, allowing for flexible integration into various circuit designs. It operates within a temperature range of -40°C to 85°C (TA) and is available in a surface mount package.

 

This component is housed in a 14-SOIC package, with specific dimensions of 0.154 inches (3.90mm) width. The mounting type is surface mount, making it suitable for automated assembly processes. The product status is listed as obsolete.

 

Environmental compliance indicates that the RoHS status is non-compliant, and the Moisture Sensitivity Level (MSL) is 1 (Unlimited). The REACH status is noted as REACH Unaffected.

X5643S14I Quick Information

Product Type: Supervisor
Canonical Name: Renesas X5643S14I Supervisor
Subcategory: Supervisors

X5643S14I Compliance

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

X5643S14I Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

X5643S14I Features

  • Monitors single voltage threshold of 4.38V.
  • Provides active low reset output.
  • Features 100ms minimum reset timeout.
  • Surface mount 14-SOIC package.
  • Operates from -40°C to 85°C.

X5643S14I Applications

  • Used for power-on reset functions.
  • Suitable for system voltage monitoring.
  • Incorporated in control circuitry.
  • Applied in embedded systems.

X5643S14I FAQs

7 frequently asked questions generated from this part’s specifications.
What is the threshold voltage of the X5643S14I?

4.38V.

What is the reset timeout?

Minimum 100ms.

What is the output type?

Open drain or open collector.

What is the reset type?

Active low.

What is the operating temperature range?

-40°C to 85°C.

What package is the X5643S14I available in?

14-SOIC (0.154", 3.90mm width) surface mount package.

How many voltages does it monitor?

1.

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