(China (Mainland))
Product Summary
The TPS3307-33DGNR is a micropower supply voltage supervisor designed for circuit initialization primarily in DSP and processor-based systems, which require more than one supply voltage. The product spectrum of the TPS3307-33DGNR is designed for monitoring three independent supply voltages:3.3V/1.8V/adj, 3.3V/2.5V/adj or 3.3V/5V/adj. The adjustable SENSE input of the TPS3307-33DGNR allows the monitoring of any supply voltage >1.25V. The various supply voltage supervisor of the TPS3307-33DGN is designed to monitor the nominal supply voltage as shown in the following supply voltage monitoring table.
Parametrics
TPS3307-33DGNR absolute maximum ratings: (1)Supply voltage, VDD: 7V; (2)All other pins: -0.3V to 7V; (3)Maximum low output current, IOL: 5mA; (4)Maximum high output current, IOH -5mA; (5)Input clamp current, IIK (VI < 0 or VI > VDD): ±20mA; (6)Output clamp current, IOK (VO < 0 or VO > VDD): ±20mA; (7)Operating free-air temperature range, TA: -40℃ to 85℃; (8)Storage temperature range, Tstg: -65℃ to 150℃; (9)Soldering temperature: 260℃.
Features
TPS3307-33DGNR features: (1)Triple Supervisory Circuits for DSP and Processor-Based Systems; (2)Power-On Reset Generator With Fixed Delay Time of 200ms, No External Capacitor Needed; (3)Temperature-Compensated Voltage Reference; (4)Maximum Supply Current of 40μA; (5)Supply Voltage Range: 2V to 6V; (6)Defined RESET Output From VDD3 1.1V; (7)MSOP-8 and SO-8 Packages; (8)Temperature Range : – 40℃ to 85℃.
Diagrams
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 TPS3307-33DGNR |
Texas Instruments |
Supervisory Circuits Triple Proc Super Circuits |
Data Sheet |
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TPS3307-33DGNRG4 |
Texas Instruments |
Supervisory Circuits Triple Proc Super Circuits |
Data Sheet |
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