National Semiconductor 54125
This device contains four independent gates each of which performs a non-inverting buffer function The outputs have the TRI-STATE feature When enabled the outputs exhibit the low impedance characteristics of a standard TTL output with additional drive capability at the high Logic level to permit the driving of bus lines without external pull-up resistors When disabled both the output transistors are turned off presenting a high-impedance state to the bus line Thus the output will act neither as a significant load nor as a driver To minimize the possibility that two outputs will attempt to...| Part No. | 54125 |
|---|---|
| Datasheet | 54125 Download |
| Manufacturer |  National Semiconductor |
| Description | Quad TRI-STATE Buffers |
| Buy | Stock & Price |
GENERAL DESCRIPTION
This device contains four independent gates each of which performs a non-inverting buffer function The outputs have the TRI-STATE feature When enabled the outputs exhibit the low impedance characteristics of a standard TTL output with additional drive capability at the high Logic level to permit the driving of bus lines without external pull-up resistors When disabled both the output transistors are turned off presenting a high-impedance state to the bus line Thus the output will act neither as a significant load nor as a driver To minimize the possibility that two outputs will attempt to take a common bus to opposite logic levels the disable time is shorter than the enable time of the outputsFEATURES
Y Alternate Military Aerospace device (54125) is available Contact a National Semiconductor Sales Office Distributor for specifications Connection Diagram Dual-In-Line Package TL F 6540 – 1 Order Number 54125DMQB 54125FMQB DM54125J DM54125W or DM74125N See NS Package...
