Sign In
Sign up
Resources
BOM Tool
Cost your BOM with best offers and prefilled carts
API
Instant electronic part data for design and sourcing
The Pulse
Blog for PCB design, components, and industry trends
Browse
Electronic Parts by Category
Browse parts by function and type
Manufacturers
Explore parts by manufacturer
Distributors
Find authorized sellers and availability
Appearance
Theme
Light, dark, or match browser
Browser
Freescale Semiconductor SN74LS640N Datasheet
Ls Series 8-BIT Transceiver Inverted Output PDIP20
View Pricing
Download
Loading PDF...
Talk to Us!