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TI TLV803SDBZTRoHS

Manufacturer
TI
MPN
TLV803SDBZT
LCSC Part #
C702125
Packaging
SOT-23-3
Customer #
Key Attributes
200ms Active Low 1.1V~6V 1 SOT-23-3 Supervisors RoHS
Datasheetpdf iconTI TLV803SDBZT
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QtyUnit Price(Reference Only)Total Amount
5+$ 0.0941$ 0.47
50+$ 0.0921$ 4.61
250+$ 0.0907$ 22.68
500+$ 0.0894$ 44.70
Standard Packaging250/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ManufacturerTI
PackagingSOT-23-3
Operating Temperature-40℃~+125℃
Reset Timeout200ms
output typeOpen-drain
Reset Active LevelActive Low
Voltage - Supply1.1V~6V
ChipTypeVoltage monitor
Threshold Voltage2.93V
Number of Voltages Monitored1
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Introduction

AI Translation

The TLV8x3 series supervisory circuits primarily provide circuit initialization and timing supervision for DSPs and processor-based systems.

During power-up, RESET is asserted when the supply voltage (VDD) exceeds 1.1V. The supervisory circuit then monitors VDD and holds RESET active as long as VDD remains below the threshold voltage VΠ. An internal timer delays the output from returning to its standby state (logic high) to ensure proper system reset. The delay time (td(typ)=200ms) begins once VDD exceeds the threshold voltage VΠ. When the supply voltage drops below the threshold voltage VΠ, the output becomes active (logic low) again. All devices in this series feature a fixed sense threshold voltage (VΠ) set by an internal voltage divider.

This product family is designed for 2.5V, 3V, 3.3V, and 5V supply voltages. These devices are available in a 3-pin small-outline transistor (SOT)-23 package. The TLV803 devices are rated for an operating temperature range of -40°C to +125°C.

Features

AI Translation
  • 3-pin SOT23 package
  • Supply current: 9μA (typical)
  • Precision supply voltage monitor: 2.5V, 3V, 3.3V, and 5V
  • Power-on reset generator with 200ms fixed delay
  • Pin-compatible with MAX803
  • Temperature range: -40°C to +125°C
  • Open-drain RESET output

Applications

AI Translation
  • Digital Signal Processors (DSP)
  • Microcontrollers and Microprocessors
  • Portable and Battery-Powered Devices
  • Set-Top Boxes
  • Servers
  • Appliances
  • Programmable Control Components
  • Smart Meters
  • Industrial Equipment
  • Automotive Systems