DatasheetsPDF.com

DM74ALS1240A

Fairchild Semiconductor
Part Number DM74ALS1240A
Manufacturer Fairchild Semiconductor
Description Octal 3-STATE Bus Driver
Published Apr 1, 2005
Detailed Description DM74ALS1240A Octal 3-STATE Bus Driver September 1986 Revised February 2000 DM74ALS1240A Octal 3-STATE Bus Driver Gener...
Datasheet PDF File DM74ALS1240A PDF File

DM74ALS1240A
DM74ALS1240A

Overview
DM74ALS1240A Octal 3-STATE Bus Driver September 1986 Revised February 2000 DM74ALS1240A Octal 3-STATE Bus Driver General Description These octal 3-STATE bus drivers are designed to provide the designer with flexibility in implementing a bus interface with memory, microprocessor, or communication systems, and are low power dissipation versions of the DM74ALS240A and DM74ALS241A.
The output 3-STATE gating control is organized into two separate groups of four buffers.
The DM74ALS1240A control inputs symmetrically enable the respective outputs when set logic LOW.
The 3STATE circuitry contains a feature that maintains the buffer outputs in 3-STATE (high impedance state) during power supply ramp-up or ramp-down.
This eliminates bus glitching problems that arise during power-up and power-down.
Features s Advanced oxide-isolated, ion-implanted Schottky TTL process s Switching response specified into 500Ω and 50 pF load s Switching response specifications guaranteed over full temperature and...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)