Texas Instruments datasheet for the SN74LVT16501DLR, an 18-bit universal bus transceiver in the 3.3 V LVT family. Each direction can work in transparent, latched or clocked mode. DL indicates an SSOP package, and the R suffix means tape-and-reel supply. The 32.3 KB PDF is a short product sheet. Technicians use it to locate the latch, clock and output-enable pins for both A-to-B and B-to-A paths. Find out how the board configures these controls before you assume the transceiver has failed.
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