CAT809JTBI The ON Semiconductor CAT809JTBI is a supervisory circuit designed for voltage monitoring. It offers multiple threshold voltages and a fixed reset delay.
Mfr Part #:

CAT809JTBI

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor CAT809JTBI is a supervisory circuit designed for voltage monitoring. It offers multiple threshold voltages and a fixed reset delay.
✓ Total Stock: 39,411 pcs
$ Price Range: $0.75

CAT809JTBI Available from 1 distributor

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✓ Non-Authorised
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CAT809JTBI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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CAT809JTBI Description

Short technical summary and product information.

The ON Semiconductor CAT809JTBI is a supervisory circuit designed to monitor voltage levels and ensure system stability. It features multiple selectable threshold voltages including 2.5V, 3V, 3.3V, and 5V, providing flexibility for various applications.

 

The device has an active low, push-pull output and a fixed reset delay time of 240 ms. It operates within a supply voltage range of 1.2V to 5.5V and consumes a low operating supply current of 20 µA. The CAT809JTBI is suitable for applications requiring reliable voltage supervision.

 

Packaged in a compact SOT-23-3 surface-mount package, this component is designed for efficient integration into printed circuit boards. It operates across a temperature range of -40°C to +85°C, making it suitable for a wide array of environmental conditions. The supervisory circuit is manufactured by ON Semiconductor and belongs to the Cat809 series.

 

Key electrical characteristics include a maximum power dissipation of 320 mW. The part is supplied in reel packaging, with a factory pack quantity of 3000 units.

CAT809JTBI Quick Information

Product Type: Supervisory Circuit
Series: Cat809
Canonical Name: CAT809JTBI Supervisory Circuit
Subcategory: Power Management ICs

CAT809JTBI Compliance

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

CAT809JTBI Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

CAT809JTBI Features

  • Multiple voltage thresholds: 2.5V, 3V, 3.3V, 5V.
  • Active low push-pull output signal.
  • Fixed 240ms reset delay time.
  • Wide operating supply voltage range.
  • Low operating supply current of 20 µA.

CAT809JTBI Applications

  • Ensures system stability during voltage dips.
  • Monitors power supply integrity.
  • Used in battery-powered devices.
  • Suitable for embedded systems.

CAT809JTBI FAQs

6 frequently asked questions generated from this part’s specifications.
What are the threshold voltages for the CAT809JTBI?

The CAT809JTBI offers threshold voltages of 2.5 V, 3 V, 3.3 V, and 5 V.

What is the reset delay time for the CAT809JTBI?

The reset delay time for the CAT809JTBI is 240 ms.

What is the operating supply voltage range for the CAT809JTBI?

The CAT809JTBI operates with a minimum supply voltage of 1.2 V and a maximum of 5.5 V.

What type of output does the CAT809JTBI have?

The CAT809JTBI features an active low, push-pull output.

What is the operating temperature range for the CAT809JTBI?

The CAT809JTBI can operate in temperatures from -40 °C to +85 °C.

What package is the CAT809JTBI supplied in?

The CAT809JTBI is supplied in a SOT-23-3 package.

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