Datasheet

*All dimensions are nominal
Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm)
SN74LVC257ADBR SSOP DB 16 2000 367.0 367.0 38.0
SN74LVC257ADR SOIC D 16 2500 333.2 345.9 28.6
SN74LVC257ANSR SO NS 16 2000 367.0 367.0 38.0
SN74LVC257APWR TSSOP PW 16 2000 367.0 367.0 35.0
SN74LVC257APWR TSSOP PW 16 2000 364.0 364.0 27.0
SN74LVC257APWRG4 TSSOP PW 16 2000 367.0 367.0 35.0
SN74LVC257APWT TSSOP PW 16 250 367.0 367.0 35.0
SN74LVC257ARGYR VQFN RGY 16 3000 367.0 367.0 35.0
PACKAGE MATERIALS INFORMATION
www.ti.com 26-Jan-2013
Pack Materials-Page 2