Texas Instruments TPS3306-33 Dual-Processor Supervisory Circuits with Power-Fail TPS3306-33D

Dual-Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 85

Voltage Supervisor/Reset IC, Fixed, 2 Channel, +4.55,2.93V, PDSO8

Manufacturer: Texas Instruments
Win Source Part Number: 1272338-TPS3306-33D
Packaging: Tube
Type: Multi-Voltage Supervisor
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting: SMD
Output: Open Drain or Open Collector
Reset: Active Low
Number of Voltages Monitored: 2
Reset Timeout: 70 ms Minimum
Voltage - Threshold: 2.93V, 4.55V
Family Name: TPS3306-33
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-SOIC
Alternative Parts (Cross-Reference): TPS3306-33DGK; TPS3306-33DGKR; TPS3306-33DRG4;
Introduction Date: February 15, 2004
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited

Supervisor Open Drain or Open Collector 2 Channel 8-SOIC

2-Ch Supervisory Circuit, 4.55V/2.93V, Active Low Reset, SOIC-8 Product overview: TPS3306-33D from Texas Instruments is a Voltage Supervisor IC for reset control, voltage monitoring, brownout detection, power sequencing, and reliable embedded system startup. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 4.55V, 2.93V, SOIC. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, 4.55V, 2.93V, SOIC, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-TPS3306-33D can be used for catalog matching and distributor lookup.