Digi-Key has 3402 of the SN74AUC2G53DCTR #74AUC2G53 analog switch IC in stock for 43.2¢. #electronics #pricing #hardware
on 02025-09-02#PDF #datasheet for the #74AUC2G53, which I guess is an ultrafast single-gate (not 2-gate!) low-voltage version of the CD4053 (not the 7453!), a 2:1 analog multiplexer/demultiplexer. Up to 4.2ns transition time at 1.2V, but with frequency response over 500MHz for the switched signal.
on 02025-09-02