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Analog Devices MAX6803US46D3+T — Discrete Semiconductors
Analog Devices

MAX6803US46D3+T Simple Reset/Power-On Reset, 4.63V Threshold

MPNMAX6803US46D3+T
End of Life

Analog Devices MAX6803US46D3+T, Simple Reset/Power-On Reset, Active High, Push-Pull Output, 4.63V Threshold, 100ms Minimum Reset Timeout, SOT-143-4, -40°C to 125°C.

$4.14Ref. price · indicative, final on quote
MAX6803US46D3+T datasheet
PackagingTO-253-4, TO-253AA
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX6803US46D3+T Technical Specifications
ParameterValue
TypeSimple Reset/Power-On Reset
Mounting typeSurface Mount
Voltage - threshold4.63V
Number of voltages monitored1
Operating temperature-40°C ~ 125°C (TA)
ResetActive High
OutputPush-Pull, Totem Pole
PackageStrip
Reset timeout100ms Minimum
CaseTO-253-4, TO-253AA

Product details

Active high output — confirm polarity before layout

Active high reset is less common than active low; many processors expect a logic-low during reset. Before committing the BOM line, verify that the target processor's reset input is active high — or plan an external inverter. The push-pull output eliminates the need for an external pull-up resistor, saving one component per board.

Package and mounting

Housed in a SOT-143-4 surface-mount package, this part occupies minimal board area. The four-pin footprint is standard and easy to route.

Lifecycle and sourcing posture

The MAX6803US46D3+T carries an Active product status per the manufacturer — no last-time-buy notice, no phase-out risk. For pricing and availability, we source and quote this part to order against an RFQ; current pricing and lead time are confirmed at quote time.

Frequently asked questions

Is MAX6803US46D3+T active high or active low?

It is active high. The push-pull output goes high during reset, so confirm your processor's reset input polarity before using this part.

What package type is MAX6803US46D3+T available in?

It is supplied in a SOT-143-4 surface-mount package (also designated TO-253AA). The part ships in tape-and-reel packaging.