Datasheet

*All dimensions are nominal
Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm)
SN74LS540DBR SSOP DB 20 2000 367.0 367.0 38.0
SN74LS540DWR SOIC DW 20 2000 367.0 367.0 45.0
SN74LS540NSR SO NS 20 2000 367.0 367.0 45.0
SN74LS541DWR SOIC DW 20 2000 367.0 367.0 45.0
SN74LS541NSR SO NS 20 2000 367.0 367.0 45.0
PACKAGE MATERIALS INFORMATION
www.ti.com 14-Jul-2012
Pack Materials-Page 2