20-TSSOPB footprint and board integration
The 74VHC273FT: No exposed thermal pad means the land pattern follows the JEDEC MO-153 variation; keep the trace width under the body at 0.25 mm max to avoid solder bridging during reflow. The 4 µA quiescent current means it won't drain a battery-backed domain. The 8 mA output drive (source and sink) handles standard CMOS fan-out of 10-15 loads per output.
Active production and compliance posture
The tape-and-reel packaging is standard for automated pick-and-place — no special handling beyond the usual MSL bake check before reflow.