Microprocessor Supervisor with Watchdog Timer 8-SOIC -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 081881-UCC2946D
Packaging: Tube/Rail
Type: Simple Reset/Power-On Reset
Mounting: SMD (SMT)
Output: Push-Pull, Totem Pole
Reset: Active Low
Number of Voltages Monitored: 1
Reset Timeout: 140 ms Minimum
Voltage - Threshold: Adjustable/Selectabl
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SOIC
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management
Supervisor Push-Pull, Totem Pole 1 Channel 8-SOIC
Power Mgmt IC: 2.1-5.5V, 10uA, Watchdog, 8-SOIC Product overview: UCC2946D 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 5.5V, 10uA, SOIC. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, 5.5V, 10uA, 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-UCC2946D can be used for catalog matching and distributor lookup.
Supervisor Push-Pull, Totem Pole 1 Channel 8-SOIC
Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
MICROPROCESSOR SUPERVISOR, SOIC8; Threshold Voltage:1.235V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:2.1V; Supply Voltage Max:5.5V; Reset Type:Active-Low; Digital IC Case:SOIC; No. of Pins:8Pins; Delay Time:120µs; RoHS Compliant: Yes
IC SUPERVISOR 1 CHANNEL 8SOIC
IC SUPERVISOR 1 CHANNEL 8SOIC
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| Texas Instruments | Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Karl Kruse GmbH & Co. KG | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | UCC2946D | 081881-UCC2946D | 296-2645-5-ND | 691-UCC2946D | UCC2946D | UCC2946D | 28AH6350 | UCC2946D | UCC2946D | UCC2946D |
| Product Name | UCC2946 Microprocessor Supervisor with Watchdog Timer | PMIC - PMIC - Supervisors - UCC2946D | Supervisors | 5.5V 10uA SOIC Voltage Supervisor IC | Supervisors | Supervisory Circuits | Microprocessor Supervisor, Soic8; Threshold Voltage Texas Instruments | PMIC - Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | IC UP SUPERVISOR W/WDT 8-SOIC |
| Number of Supplies | 1 | 1; 1 | 1 | 1; 1Monitors | 1; 1 | |||||
| Features | Watchdog Timer; Manual Reset | Manual Reset | ||||||||
| Output Options | Active-low,Push-pull | Inverting; Active Low | Active Low; Push-Pull, Totem Pole | Push-Pull, Totem Pole | ||||||
| Type | SOIC,TSSOP | SOIC; 8-SOIC | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC | SOIC; 8-SOIC (0.154\", 3.90mm Width) | SOIC | SOIC | |||
| IQ | 10 µA | 10 µA |
