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TLV809I50DBVR The Texas Instruments TLV809I50DBVR is a 3-pin voltage supervisor IC designed for system initialization and timing supervision. It provides a power-on reset generator with a fixed delay.
Mfr Part #:

TLV809I50DBVR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TLV809I50DBVR is a 3-pin voltage supervisor IC designed for system initialization and timing supervision. It provides a power-on reset generator with a fixed delay.
✓ Total Stock: 222,728 pcs
$ Price Range: $0.15

TLV809I50DBVR Available from 4 distributors

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Romaks Technologies ✓
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200,000 pcs
On Request
200000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
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17,014 pcs
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17014 pcs On Request 1 On Request On Request 21+ On Request On Request
Optech Co.,Limited ✓
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5,179 pcs
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5179 pcs On Request 1 On Request On Request 11 On Request On Request
Bristol Electronics ✓
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535 pcs
On Request
535 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.

TLV809I50DBVR 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
Reset Timeout
Supplier Device Package
Supplier Package
Supply Current
Type
Voltage
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TLV809I50DBVR Description

Short technical summary and product information.

The TLV809I50DBVR from Texas Instruments is a supervisory circuit designed for processor-based systems, offering circuit initialization and timing supervision. This 3-pin voltage supervisor features an active-low, push-pull reset output and monitors a single supply voltage.

 

Key electrical characteristics include a typical threshold voltage of 4.55V with a reset threshold accuracy of 2.3%. It provides a power-on reset with a minimum delay time of 120ms, ensuring proper system reset. The device operates with a low typical supply current of 0.009mA.

 

Packaged in a compact SOT-23-3 surface-mount package, the TLV809I50DBVR is suitable for space-constrained applications. It operates within a temperature range of -40°C to 85°C, making it robust for various environmental conditions. This part is pin-for-pin compatible with the MAX809, offering an alternative for existing designs.

TLV809I50DBVR Quick Information

Product Type: Supply Voltage Supervisor
Series: TLV809
Canonical Name: TLV809I50DBVR 3-Pin Supply Voltage Supervisor
Subcategory: Reset ICs

TLV809I50DBVR Compliance

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

TLV809I50DBVR Estimated Pricing

Qty Low High
1+ $0.15 $0.15

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

TLV809I50DBVR Features

  • Monitors a single supply voltage.
  • Provides active-low, push-pull reset.
  • Features a 4.55V threshold voltage.
  • Includes a 120ms minimum reset delay.
  • Operates from -40°C to 85°C.

TLV809I50DBVR Applications

  • Essential for digital signal processors.
  • Used in processor-based systems.
  • Ensures proper system initialization.
  • Suitable for power-sensitive designs.

TLV809I50DBVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the threshold voltage of the TLV809I50DBVR?

4.55V.

What is the reset threshold accuracy?

2.3% typical.

What is the supply current of the device?

0.009mA typical.

What type of reset output does the TLV809I50DBVR have?

Active-low, push-pull.

What is the reset time delay?

200ms typical.

What is the operating temperature range?

-40°C to 85°C.

What package is the TLV809I50DBVR available in?

TO-236-3, SC-59, SOT-23-3 (surface-mount).

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