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TLC7725QD

TLC7725QD Simple Reset/Power-On Reset, 2.25V Threshold

MPNTLC7725QD
End of Life

Texas Instruments TLC7725QD Simple Reset/Power-On Reset, 1-Channel, Active High/Active Low Push-Pull Output, 2.25V Threshold, 1.1ms Min Reset Timeout, -40°C to 125°C, 8-SOIC Package.

$3.37Ref. price · indicative, final on quote
Texas Instruments TLC7725QD datasheet (PDF)
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TLC7725QD specifications
ParameterValue
TypeSimple Reset/Power-On Reset
MountingSurface Mount
Voltage - threshold2.25V
Number of voltages monitored1
Operating temperature-40°C ~ 125°C (TA)
ResetActive High/Active Low
OutputPush-Pull, Totem Pole
PackageTube
Reset timeout1.1ms Minimum
Case8-SOIC (0.154\", 3.90mm Width)

Product details

What the TLC7725QD supervisor brings to the board

The output is push-pull, totem-pole, and can be configured as either Active High or Active Low, which gives the designer flexibility to match the reset polarity of the target processor without adding an external inverter. The part operates across -40°C to 125°C, so it fits automotive under-hood, industrial motor drives, and outdoor telecom enclosures where the ambient temperature can spike.

Active production — no LTB pressure

The TLC7725QD carries an Active lifecycle status and is ROHS3 compliant. There is no last-time-buy notice or obsolescence risk on this part, so it can be specified into new designs and production BOMs without worrying about a near-term EOL.

Frequently asked questions

Is TLC7725QD active high or active low?

The TLC7725QD output can be configured as either Active High or Active Low. The push-pull, totem-pole output stage supports both polarities, so you select the one that matches your processor's reset input.

What is the reset timeout of TLC7725QD?

The reset timeout is a minimum of 1.1ms. After the supply recovers above the threshold, the output holds the reset state for at least 1.1ms before releasing it.

What is the TLC7725QD equivalent?

A close functional equivalent is the TLV803EA29VDBZR, which is also a Simple Reset/Power-On Reset but with an Active Low, open-drain output and a 130ms minimum reset timeout. The TLV803ED29DBZR is similar with a 33ms minimum timeout. Both are in SOT-23 packages, so the footprint differs from the 8-SOIC of the TLC7725QD.