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TPS3103E15

Texas Instruments
Part Number TPS3103E15
Manufacturer Texas Instruments
Description Ultra-Low Supply-Current/Supply-Voltage Supervisory Circuits
Published Sep 24, 2019
Detailed Description www.ti.com Production Data TPS3103xxx-EP TPS3106xxx-EP TPS3110xxx-EP SLVS686 – OCTOBER 2006 Ultra-Low Supply-Current/...
Datasheet PDF File TPS3103E15 PDF File

TPS3103E15
TPS3103E15

Overview
www.
ti.
com Production Data TPS3103xxx-EP TPS3106xxx-EP TPS3110xxx-EP SLVS686 – OCTOBER 2006 Ultra-Low Supply-Current/Supply-Voltage Supervisory Circuits FEATURES • Controlled Baseline – One Assembly Site – One Test Site – One Fabrication Site • Extended Temperature Performance of –55°C to 125°C • Enhanced Diminishing Manufacturing Sources (DMS) Support • Enhanced Product-Change Notification • Qualification Pedigree (1) • Precision Supply Voltage Supervision Range: 0.
9 V, 1.
2 V, 1.
5 V, 1.
6 V, 2 V, and 3.
3 V • High Trip-Point Accuracy: 0.
75% • Supply Current of 1.
2 µA (Typ) • RESET Defined With Input Voltages as Low as 0.
4 V • Power-On Reset Generator With a Delay Time of 130 ms • Push/Pull or Open-Drain RESET Outputs • SOT23-6 Package (1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range.
This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life.
Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.
APPLICATIONS • Applications Using Low-Power DSPs, Microcontrollers, or Microprocessors • Portable- and Battery-Powered Equipment • Intelligent Instruments • Wireless Communication Systems • Industrial Equipment • Notebook/Desktop Computers DESCRIPTION The TPS310x and TPS311x families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems.
During power-on, RESET is asserted when the supply voltage (VDD) becomes higher than 0.
4 V.
Thereafter, the supervisory circuit monitors VDD and keeps the RESET output active as long as VDD remains below the threshold voltage (VIT).
An internal timer delays the return of the output to the inactive state to ensure proper system reset.
The delay time st...


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