Download the SN7437 datasheet PDF.
This datasheet also includes the SN74S37 variant, as both parts are published together in a single manufacturer document.
PACKAGE OPTION ADDENDUM www.ti.com 24-Aug-2018 PACKAGING INFORMATION Orderable Device 5962-9754101Q2A Status Package Type Package Pins Package (1) Drawing Qty ACTIVE LCCC FK 20 1 Eco Plan
(2)
TBD.