SN74AHCT125DR
by TI(德州仪器)
With independently enabled three-state outputs, TI's SN74AHCT125DR quad buffer supports digital signal buffering and controlled connection to shared signal lines. Its AHCT-family TTL-compatible inputs are useful when interfacing suitable logic families, while disabling an output places it in a high-impedance state. The device represented here is surface-mounted in SOIC-14. A 14-pin symbol accompanies the SOIC-14_L8.7-W3.9-P1.27-LS6.0-BL footprint, which has 14 pads, and the free KiCad download also includes a 3D model. The conversion's real-design usage comes from 2 ProtoFlow engineers. Open the buffer directly in ProtoFlow for schematic and board work.
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