16-bit bus transceiver with registered 3-state outputs
The CY74FCT162652CTPVC is a 16-bit registered bus transceiver from the 74FCT logic family, built with two 8-bit elements that each handle bidirectional data flow between two buses. The non-inverting path and 3-state outputs let the device isolate or connect bus segments under control of the output-enable and latch-enable pins — a common topology in memory-interface and backplane applications where multiple drivers share a common data bus. Symmetrical 24 mA source and sink drive at 5 V means this part can drive heavily loaded parallel buses — think a 16-bit data highway feeding multiple SRAM banks or a processor peripheral bus — without external buffers.
56-BSSOP surface-mount package and board fit
The 0.635 mm pitch and gull-wing leads are standard for medium-density routing — a 4-layer board with a single ground plane under the package handles the 24 mA edge rates without excessive crosstalk. The package is surface-mount only; no through-hole variant exists.