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TPS3125J18 - ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS

Download the TPS3125J18 datasheet PDF. This datasheet also covers the TPS3123J12 variant, as both devices belong to the same ultra-low voltage processor supervisory circuits family and are provided as variant models within a single manufacturer datasheet.

Description

The TPS3123, TPS3124, TPS3125 family of ultra-low voltage processor supervisory circuits provides 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 0.75 V.

Features

  • D Minimum Supply Voltage of 0.75 V D Supply Voltage Supervision Range:.
  • 1.2 V, 1.5 V, 1.8 V (TPS3123, TPS3124, TPS3125).
  • 3 V (TPS3125 Devices only) D Power-On Reset Generator With Fixed Delay Time of 180 ms D Manual Reset Input (TPS3123 and TPS3125) D Watchdog Timer Retriggers the RESET Output at VDD ≥ VIT D Supply Current of 14 µA (Typ) D SOT23.
  • 5 Package D Temperature Range.
  • 40°C to 85°C typical.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS3123J12-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
TPS3-100 Digital Power Controllers Operating Manual STS
TPS3-160 Digital Power Controllers Operating Manual STS
TPS3-60 Digital Power Controllers Operating Manual STS
TPS3.125 Digital Power Controllers Operating Manual STS
TPS3.200 Digital Power Controllers Operating Manual STS

Other Datasheets by Texas Instruments

Part Number Description
TPS3125J12 ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS
TPS3125 ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS
TPS3125G15 ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS
TPS3125L30 ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS
TPS3123 ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS

Full PDF Text Transcription

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TPS3123J12, TPS3123G15, TPS3123J18, TPS3124J12, TPS3124G15 TPS3124J18, TPS3125J12, TPS3125G15, TPS3125J18, TPS3125L30 ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS SLVS227 – AUGUST 1999 features D Minimum Supply Voltage of 0.75 V D Supply Voltage Supervision Range: – 1.2 V, 1.5 V, 1.8 V (TPS3123, TPS3124, TPS3125) – 3 V (TPS3125 Devices only) D Power-On Reset Generator With Fixed Delay Time of 180 ms D Manual Reset Input (TPS3123 and TPS3125) D Watchdog Timer Retriggers the RESET Output at VDD ≥ VIT D Supply Current of 14 µA (Typ) D SOT23–5 Package D Temperature Range . . .
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