54AC16472 - Texas Instruments

54AC16472 18-BIT REGISTERED TRANSCIEVERS

2A2 16 2A3 17 41 2B2 40 2B3 The ’AC16472 are 18-bit registered transceivers GND 18 39 GND that contain two sets of D-type latches for temporary storage of data flowing in either direction. They can be used as two 9-bit transceivers or one 18-bit transceiver. Separate latch-enable (LEAB or LEBA) and output-enable (OEAB or OEBA) inputs are provided for ea.

Features

ansceivers GND 18 39 GND that contain two sets of D-type latches for temporary storage of data flowing in either direction. They can be used as two 9-bit transceivers or one 18-bit transceiver. Separate latch-enable (LEAB or LEBA) and output-enable (OEAB or OEBA) inputs are provided for each register to permit independent control in either direction of data flow. 2A4 2A5 2A6 VCC 2A7 2A8 GND 2A9 19 20 21 22 23 24 25 26 38 2B4 37 2B5 36 2B6 35 VCC 34 2B7 33 2B8 32 GND 31 2B9 When OEAB and LEAB are both low, the A-to-B latches are transparent; a subsequent low-to-high 2LEAB 27 2OEAB 28 30.