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TLV809K33DBZR Power Path Management IC Supervisory Circuits 3P Supply Vltg Super
TLV809K33DBZR Power Path Management IC Supervisory Circuits 3P Supply Vltg Super
TLV809K33DBZR Power Path Management IC Supervisory Circuits 3P Supply Vltg Super
TLV809K33DBZR Power Path Management IC Supervisory Circuits 3P Supply Vltg Super
Specifications
Brand Name :
Ti
Model Number :
TLV809K33DBZR
Supply Voltage - Min :
2 V
Unit Weight :
0.000282 oz
Product Type :
Supervisory Circuits
Development Kit :
TLV809KEVM-019
Brand :
Texas Instruments
Operating Temperature Range :
- 40 C to + 85 C
Description

TLV809K33DBZR Power Path Management IC Supervisory Circuits 3P Supply Vltg Super

1 Features

  • Power-On Reset Generator with a Fixed Delay Time of 200 ms

  • Supply Current: 9 μA (Typical)

  • Temperature Range: –40°C to +85°C

  • 3-Pin SOT-23 Package

  • Pin-for-Pin Compatible with the MAX809

2 Applications

  • DSPs, Microcontrollers, and Microprocessors

  • Wireless Communication Systems

  • Portable and Battery-Powered Equipment

  • Programmable Controls

  • Intelligent Instruments

  • Industrial Equipment

  • Notebook and Desktop Computers

  • Automotive Systems

3 Description

The TLV809 family of supervisory circuits provides circuit initialization and timing supervision, primarily for digital signal processors (DSPs) and processor- based systems.

During power-on, RESET is asserted when the supply voltage (VDD) becomes greater than 1.1 V. Thereafter, the supervisory circuit monitors VDD and keeps RESET active as long as VDD remains below the threshold voltage, VIT. An internal timer delays the return of the output to the inactive state (high) to ensure proper system reset. The delay time (td(typ) = 200 ms) starts after VDD rises above the threshold voltage, VIT. When the supply voltage drops below the VIT threshold voltage, the output becomes active (low) again. No external components are required. All devices in this family have a fixed sense-threshold voltage (VIT) set by an internal voltage divider.

The TLV803 has an active-low, push-pull RESET output. See the TLV803 for an open-drain RESET output and the TLV810 for a push-pull, active-high RESET output.

This product family is designed for supply voltages of 2.5 V, 3 V, 3.3 V, and 5 V. The circuits are available in a 3-pin SOT-23 package. The TLV809 devices are characterized for operation over a temperature range of –40°C to +85°C.

Device Information

PART NUMBER PACKAGE BODY SIZE (NOM)
TLV809 SOT-23 (3), DBV 2.90 mm × 1.60 mm
SOT-23 (3), DBZ

2.92 mm × 1.30 mm

Product tags

separator genset 1500 kva

,

5kva stabilizer for main line voltage

,

mesa rectifier
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TLV809K33DBZR Power Path Management IC Supervisory Circuits 3P Supply Vltg Super

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Product Detail
Brand Name :
Ti
Model Number :
TLV809K33DBZR
Supply Voltage - Min :
2 V
Unit Weight :
0.000282 oz
Product Type :
Supervisory Circuits
Development Kit :
TLV809KEVM-019
Contact Supplier
TLV809K33DBZR Power Path Management IC Supervisory Circuits 3P Supply Vltg Super
TLV809K33DBZR Power Path Management IC Supervisory Circuits 3P Supply Vltg Super

ChongMing Group (HK) Int'l Co., Ltd

Active Member
3 Years
shenzhen
Since 2008
Business Type :
Distributor/Wholesaler
Main Products :
Flash Memory IC Chip, Programmable IC Chip, Computer IC Chips
Total Annual :
5000000-7000000
Employee Number :
80~100
Certification Level :
Active Member
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