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TPS3803-01DCKR

Microprocessor Supervisor, Active-Low Reset, 1.3V-6Vin, SC-70-5

TEXAS INSTRUMENTS TPS3803-01DCKR
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Manufacturer Part No:
TPS3803-01DCKR
Order Code:
3123922

Product Overview

The TPS3803-01DCKR is a single Voltage Detector with active-low open-drain output. The supervisory circuit provides circuit initialization and timing supervision, primarily for DSPs and processor-based systems. The TPS3803-01 has an adjustable SENSE input that can be configured by two external resistors. In addition to the fixed sense threshold monitored at VDD. During power on, /RESET is asserted when supply voltage VDD becomes higher than 0.8V. Thereafter, the supervisory circuit monitors VDD (or SENSE) and keeps /RESET active as long as VDD or SENSE remains below the threshold voltage VIT. As soon as VDD (SENSE) rises above the threshold voltage VIT, /RESET is de-asserted again.
  • ±1.5% High threshold voltage accuracy
  • 3µA at VDD=3.3V Typical supply current
  • Green product and no Sb/Br

Applications

Computers & Computer Peripherals, Wireless, Portable Devices, Sensing & Instrumentation, Industrial, Automotive

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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:
1.226V

:
1Monitors

:
1.3V

:
6V

:
Active-Low

:
SC-70

:
5Pins

:
5µs

:
-40°C

:
85°C

:
-

:
-

:
-
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More stock available to supplier lead times which is approximately 31/10/22

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