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Analog Devices MAX6315US45D3+ — Discrete Semiconductors
Analog Devices

MAX6315US45D3+ Simple Reset/Power-On Reset, 4.5V Threshold

MPNMAX6315US45D3+
End of Life

Analog Devices MAX6315US45D3+ Simple Reset/Power-On Reset, Active Low, Open Drain, 4.5V Threshold, 140ms Timeout, SOT-23-4, -40°C to +125°C.

$1.25Ref. price · indicative, final on quote
MAX6315US45D3+ 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

MAX6315US45D3+ Technical Specifications
ParameterValue
TypeSimple Reset/Power-On Reset
Mounting typeSurface Mount
Voltage - threshold4.5V
Number of voltages monitored1
Operating temperature-40°C ~ 125°C (TA)
ResetActive Low
OutputOpen Drain or Open Collector
PackageBulk
Reset timeout140ms Minimum
CaseTO-253-4, TO-253AA

Product details

Temperature grade and environment

Rated for -40°C to +125°C ambient, this part handles the thermal extremes of industrial motor drives, outdoor telecom cabinets, and under-hood automotive electronics. The SOT-23-4 package keeps the footprint small enough for space-constrained controller boards and sensor modules.

Sourcing and lifecycle

It is available through independent distribution and can be quoted against an RFQ with current pricing and lead time confirmed at quote time. For dual-sourcing resilience, the open-drain SOT-23-4 reset supervisor family has multiple pin-compatible options from other vendors — qualifying an alternate now avoids a single-source exposure on the BOM.

Frequently asked questions

What is the output type of MAX6315US45D3+?

The output is open-drain, active-low — it pulls low when the monitored voltage drops below the threshold and requires an external pull-up resistor to the logic supply.