Buffer, non-inverting, 3-state — 32 mA / 64 mA drive in a 20-SSOP
The Texas Instruments SN74LVTH244ADB is a dual-element buffer with four bits per element, non-inverting logic, and 3-state outputs. The 32 mA source and 64 mA sink per output give it the fan-out to drive multiple loads or bus lines without external line drivers.
No special derating needed for most indoor or sheltered outdoor enclosures.
20-SSOP — compact surface-mount footprint
It is a drop-in footprint for designs already using SSOP-20 logic buffers.
Listed as Active by TI with ROHS3 compliance, this buffer is still in regular production.