54abt240 National Semiconductor Corporation, 54abt240 Datasheet
54abt240
Available stocks
Related parts for 54abt240
54abt240 Summary of contents
Page 1
... PC board density. Features n Output sink capability of 48 mA, source capability Ordering Code Military 54ABT240J-QML 54ABT240W-QML 54ABT240E-QML Connection Diagrams Pin Assignment for DIP and Flatpak DS100202-1 TRI-STATE ® registered trademark of National Semiconductor Corporation. © 1998 National Semiconductor Corporation DS100202 ® ...
Page 2
Truth Tables Inputs (Pins 12, 14, 16, 18 Inputs (Pins HIGH Voltage Level L ...
Page 3
Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Storage Temperature Ambient Temperature under Bias Junction Temperature under Bias Ceramic V Pin Potential to CC Ground Pin Input ...
Page 4
AC Electrical Characteristics Symbol Parameter t Propagation Delay PLH t Data to Outputs PHL t Output Enable PZH t Time PZL t Output Disable PHZ t Time PLZ Capacitance Symbol Parameter C Input Capacitance IN C (Note 5) Output Capacitance ...
Page 5
AC Waveforms FIGURE 4. TRI-STATE Output HIGH and LOW Enable and Disable Times DS100202-6 FIGURE 5. Propagation Delay Waveforms for Inverting and Non-Inverting Functions 5 DS100202-7 www.national.com ...
Page 6
6 ...
Page 7
Physical Dimensions inches (millimeters) unless otherwise noted 20-Lead Ceramic Dual-In-Line Package (D) 20-Terminal Ceramic Chip Carrier (L) NS Package Number E20A NS Package Number J20A 7 www.national.com ...
Page 8
Physical Dimensions inches (millimeters) unless otherwise noted (Continued) LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DE- VICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMI- CONDUCTOR ...