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Analog Devices MAX1232EPA+ — Analog & Data Acquisition
Analog Devices

MAX1232EPA+ Simple Reset/Power-On Reset, 250ms Timeout

MPNMAX1232EPA+
End of Life

Maxim Integrated MAX1232EPA+, Simple Reset/Power-On Reset supervisor, 1-channel, 4.37V/4.62V threshold, 250ms minimum reset timeout, open-drain output, active high/active low reset, -40°C to 85°C, 8-DIP (0.300", 7.62mm) through-hole package, 8-PDIP.

$6.44Ref. price · indicative, final on quote
MAX1232EPA+ datasheet
Packaging8-DIP (0.300", 7.62mm)
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.
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Specifications

MAX1232EPA+ Technical Specifications
ParameterValue
TypeSimple Reset/Power-On Reset
Mounting typeThrough Hole
Voltage - threshold4.37V, 4.62V
Number of voltages monitored1
Operating temperature-40°C ~ 85°C (TA)
ResetActive High/Active Low
OutputOpen Drain or Open Collector
PackageTube
Reset timeout250ms Minimum
Case8-DIP (0.300\", 7.62mm)

Product details

What the MAX1232EPA+ does and where it fits

The Maxim Integrated MAX1232EPA+ is a simple reset/power-on reset supervisor IC that monitors a single voltage rail and asserts a reset signal when the supply drops below a programmed threshold. It is designed for microprocessor, microcontroller, and logic-system power monitoring where a clean, glitch-free reset is required during power-up, power-down, or brownout conditions. Typical applications include industrial controllers, embedded systems, telecom equipment, and automotive electronics operating in the -40°C to 85°C industrial temperature range.

Sourcing and lifecycle — active, no LTB risk

The MAX1232EPA+ is listed as Active in production with ROHS3 compliance.

Frequently asked questions

What is the reset timeout of MAX1232EPA+?

The reset timeout is a minimum of 250ms. This is the duration the reset output remains asserted after the monitored voltage rises above the threshold, ensuring the system has time to stabilize.

Is MAX1232EPA+ compatible with 5V logic?

Yes. The MAX1232EPA+ monitors a 5V rail with thresholds of 4.37V or 4.62V. Its open-drain output can be pulled up to 5V, making it directly compatible with 5V logic families.