8-bit D-type register for 5 V bus latching
The Texas Instruments SN74HCT574PWR is an 8-bit D-type flip-flop with tri-state, non-inverted outputs in a 20-TSSOP package. It captures data on the positive edge of the clock.
The 40 MHz clock frequency and 47 ns max propagation delay at 5.5 V with 150 pF load define the timing budget. The 6 mA source/sink drive is enough for a single TTL load.
Industrial temperature range and active lifecycle
The lifecycle status is Active and ROHS3 compliant — no LTB risk, no end-of-life clock ticking.