English
Language : 

54AC157 Datasheet, PDF (7/8 Pages) National Semiconductor (TI) – Quad 2-Input Multiplexer
Physical Dimensions inches (millimeters) unless otherwise noted
20 Terminal Ceramic Leadless Chip Carrier (L)
NS Package Number E20A
16-Lead Ceramic Dual-In-Line Package (D)
NS Package Number J16A
7
www.national.com