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Analog Devices DS1812-10+ — Memory (DRAM / SRAM / Flash / EEPROM)
Analog Devices

DS1812-10+ Simple Reset/Power-On Reset, 4.35V Threshold

MPNDS1812-10+
End of Life

Maxim Integrated DS1812-10+, EconoReset series, Simple Reset/Power-On Reset, 1 channel supervisor, Active High reset, Push-Pull output, 4.35V threshold, 100ms timeout, Through Hole TO-92-3, -40°C to +85°C.

$3.96Ref. price · indicative, final on quote
DS1812-10+ datasheet
PackagingTO-226-3, TO-92-3 (TO-226AA)
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

DS1812-10+ Technical Specifications
ParameterValue
TypeSimple Reset/Power-On Reset
SeriesEconoReset
Mounting typeThrough Hole
Voltage - threshold4.35V
Number of voltages monitored1
Operating temperature-40°C ~ 85°C (TA)
ResetActive High
OutputPush-Pull, Totem Pole
PackageBulk
Reset timeout100ms Minimum
CaseTO-226-3, TO-92-3 (TO-226AA)

Product details

Temperature range and operating environment

Rated for -40°C to +85°C ambient, this supervisor covers industrial and commercial environments. It is not automotive-qualified (no AEC-Q100 listing), but the temperature span suits factory-floor controllers, telecom line cards, and outdoor equipment enclosures where the board sees seasonal temperature swings.

Lifecycle and sourcing — still in active production

The DS1812-10+ carries an Active product status on Maxim's books. There is no last-time-buy notice or obsolescence risk on the horizon. It is ROHS3 compliant. For BOM planning, this part can be specified into new designs without worrying about an imminent end-of-life. Sourcing is through independent distribution — availability and current pricing are confirmed at quote time against an RFQ.

Frequently asked questions

Is DS1812-10+ still active or obsolete?

The DS1812-10+ is listed as Active in production. No end-of-life notice has been issued. It remains available for new designs and ongoing production.

What is the exact reset threshold voltage and output type of DS1812-10+?

The reset threshold is 4.35V. The output is active-high, push-pull (totem pole). It drives a logic high when reset is asserted and does not require an external pull-up resistor.

Is DS1812-10+ compatible with 5V systems?

Yes, the 4.35V threshold is designed for monitoring 5V supplies. It asserts reset before the rail drops below the operating range of typical 5V logic.

What is the difference between DS1812-10+ and DS1812-5+?

The DS1812-10+ has a 4.35V threshold for 5V systems. The DS1812-5+ uses a different threshold voltage — the exact value is not in this record, but the part number suffix indicates a different trip point. Check the respective datasheets for the specific threshold of the DS1812-5+.