Manualshelf

Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsLogic ICsLogic IC - Receiver, transceiver SOIC 20
11121314151617181920
*All dimensions are nominal
Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm)
SN74LS640-1NSR SO NS 20 2000 367.0 367.0 45.0
SN74LS640DBR SSOP DB 20 2000 367.0 367.0 38.0
SN74LS640DWR SOIC DW 20 2000 367.0 367.0 45.0
SN74LS640NSR SO NS 20 2000 367.0 367.0 45.0
SN74LS641-1DWR SOIC DW 20 2000 367.0 367.0 45.0
SN74LS641NSR SO NS 20 2000 367.0 367.0 45.0
SN74LS642NSR SO NS 20 2000 367.0 367.0 45.0
SN74LS645-1DWR SOIC DW 20 2000 367.0 367.0 45.0
SN74LS645-1NSR SO NS 20 2000 367.0 367.0 45.0
SN74LS645NSR SO NS 20 2000 367.0 367.0 45.0
PACKAGE MATERIALS INFORMATION
www.ti.com 18-Sep-2013
Pack Materials-Page 2