INTEGRATED CIRCUITS GTL16612 18-bit GTL/GTL+ to L.
GTL16612 - 18-bit GTL/GTL to LVTTL/TTL bidirectional latched translator 3-State
SN74GTL16612 - 18-Bit LVTTL-to-GTL/GTL+ Universal Bus Transceivers (Rev. K)
SN54GTL16612 - 18-Bit LVTTL-to-GTL/GTL+ Universal Bus Transceivers (Rev. K)