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Texas Instruments SN74LVC1G07DCKRE4 — Interface & Transceivers

SN74LVC1G07DCKRE4 – TI 74LVC Single Buffer, Open Drain

MPNSN74LVC1G07DCKRE4
End of Life

Texas Instruments 74LVC series, Buffer, Non-Inverting, Open Drain, 1 Element, 1 Bit per Element, 32mA Output, 1.65V ~ 5.5V Supply, SC-70-5, –40°C ~ 125°C.

$0.3900Ref. price · indicative, final on quote
Texas Instruments SN74LVC1G07DCKRE4 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SN74LVC1G07DCKRE4 specifications
ParameterValue
Series74LVC
Logic typeBuffer, Non-Inverting
Output typeOpen Drain
MountingSurface Mount
Supply voltage1.65V ~ 5.5V
Current - output high, low-, 32mA
Operating temperature-40°C~125°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
Case5-TSSOP, SC-70-5, SOT-353
Number of elements1
Number of bits per element1

Product details

Single open-drain buffer for mixed-voltage and wired-OR buses

The SN74LVC1G07DCKRE4 open-drain output lets multiple devices share a common pull-up resistor for wired-OR configurations or bus arbitration.

The high-level output current is not specified because an open-drain output floats when high — the pull-up resistor determines the high-level voltage and current.

Active lifecycle — no near-term supply risk

That means no last-time-buy scramble and no allocation pressure for the foreseeable future — a stable line item for the BOM.

Frequently asked questions

Does SN74LVC1G07DCKRE4 have an open-drain output?

Yes, the SN74LVC1G07DCKRE4 has an open-drain output. The output sinks current when low and floats when high, requiring an external pull-up resistor to define the high-level voltage.

Is SN74LVC1G07DCKRE4 RoHS compliant?

The part is listed with a Tape & Reel / Cut Tape packaging option; TI's standard RoHS compliance applies to the 74LVC1G07 family. Verify the specific date-code compliance against your local RoHS exemption list.