Before revision: IC examples from three different logic families 74AXC1T45, 1-bit unidirectional data , dual-supply of 0.65V-3.6V translated to 0.65V-3.6V, available only as surface-mounted device (SMD).
After revision: IC examples from three different logic families 74AXC1T45, 1-bit bidirectional with direction control , dual-supply of 0.65V-3.6V translated to 0.65V-3.6V, available only as surface-mounted device (SMD).