F74F243DC

Quadruple bus transceiver IC optimized for fast, bidirectional 3-state data bus communication lines. | 14-Pin Ceramic DIP | Legacy computational bus lines, automated data acquisition platforms, professional audio processing gear. | F74F243DC | NTE74F243 | SK74F243 | 74F243, SN74F243J, MC74F243L, 74F243PC | Bidirectional Audio Data Router: Acts as a high-speed digital path manager to alternate the flow of 8-bit encoded audio signals between an output buffer and an internal loopback memory array.