| Part Number | SN74LS399 |
| Manufacturer | Motorola |
| Title | QUAD 2-PORT REGISTER |
| Description | The SN54 / 74LS398 and SN54 / 74LS399 are high-speed Quad 2-Port Registers. They select four bits of data from two sources (Ports) under the contr... |
| Features |
both Q and Q inputs, while the SN54/ 74LS399 has only Q outputs.
• Select From Two Data Sources • Fully Positive Edge-Triggered Operation • Both True and Complemented Outputs on SN54/ 74LS398 • Input Clamp Diodes Limit High-Speed Termination Effects ... |
| Datasheet |
 SN74LS399 Datasheet
|
