From old datasheet system 10-Bit D-Type Latch 8-Bit LVTTL-GTLP Adjustable-Edge-Rate registered Transceiver with Split LVTTL Port and Feedback Path 48-TVSOP -40 to 85 10-Bit Transparent Latch with 3-STATE Outputs ACT SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDSO24