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Texas Instruments SN74AXC8T245PWR — Logic ICs

SN74AXC8T245PWR 8-bit dual-supply translation transceiver

MPNSN74AXC8T245PWR
End of Life

Texas Instruments 74AXC series, Translation Transceiver, 2 Elements, 8 Bits per Element, 3-State Output, 0.65V ~ 3.6V Supply, -40°C ~ 125°C, 24-TSSOP, Tape & Reel.

$1.65Ref. price · indicative, final on quote
Packaging24-TSSOP (0.173", 4.40mm Width)
RoHSROHS3 Compliant
Series74AXC
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SN74AXC8T245PWR specifications
ParameterValue
Series74AXC
Logic typeTranslation Transceiver
Output type3-State
MountingSurface Mount
Voltage0.65V ~ 3.6V
Current - output high, low12mA, 12mA
Operating temperature-40°C ~ 125°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
Case24-TSSOP (0.173\", 4.40mm Width)
Number of elements2
Number of bits per element8

Product details

The SN74AXC8T245PWR: Each supply rail runs independently from 0.65 V up to 3.6 V. Two elements of eight bits each, with 3-state outputs and 12 mA drive on both high and low sides.

Each supply pin (VCCA and VCCB) can be set anywhere in that range independently. The SN74LVTH16245ADGVR, by contrast, runs on a single 2.7 V supply and can't do sub-2 V translation at all.

Rated across the full industrial span, so it's comfortable in outdoor telecom cabinets, engine-bay electronics, or factory-floor sensors. No need to derate or add a temperature-grade variant.

Package: 24-TSSOP — field-service friendly

Comes in a 24-TSSOP body (4.40 mm wide, 0.173" pitch). That's a standard footprint you can hand-solder with a fine-tip iron and some flux — no hot-air station required. The pin pitch is 0.65 mm, which is tight but doable with a steady hand and a magnifier.

Frequently asked questions

Can SN74AXC8T245PWR be used for 1.8V to 3.3V translation?

Yes. The part handles any pair in that window.