Datasheet Details
| Part number | 74ACT399 |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 124.01 KB |
| Description | Quad 2-Port Register |
| Datasheet | 74ACT399-FairchildSemiconductor.pdf |
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Overview: 74AC399 • 74ACT399 Quad 2-Port Register June 1988 Revised October 2000 74AC399 • 74ACT399 Quad 2-Port Register.
| Part number | 74ACT399 |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 124.01 KB |
| Description | Quad 2-Port Register |
| Datasheet | 74ACT399-FairchildSemiconductor.pdf |
|
|
|
The AC/ACT399 is the logical equivalent of a quad 2-input multiplexer feeding into four edge-triggered flip-flops.
A common Select input determines which of the two 4-bit words is accepted.
The selected data enters the flip-flop on the rising edge of the clock.
| Part Number | Description |
|---|---|
| 74ACT323 | 8-Bit Universal Shift/Storage Register |
| 74ACT373 | Octal Transparent Latch |
| 74ACT374 | Octal D-Type Flip-Flop |
| 74ACT377 | Octal D-Type Flip-Flop |
| 74ACT00 | Quad 2-Input NAND Gate |
| 74ACT02 | Quad 2-Input NOR Gate |
| 74ACT04 | Hex Inverter |
| 74ACT08 | Quad 2-Input AND Gate |
| 74ACT10 | Triple 3-Input NAND Gate |
| 74ACT109 | Dual JK Positive Edge-Triggered Flip-Flop |