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. The output 3-STATE gating control is organized into two separate groups of four buffers. The ’ALS240A control inputs symmetrically enable the respective outputs when set logic low, while .
the same performance as the standard version with the addition of increased current drive capability to meet the current requirements of various bus architectures. F.
The 74ALS240A is an octal buffer that is ideal for driving bus lines or buffer memory address registers. The outputs are.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | 74ALS240A |
Fairchild Semiconductor |
Octal 3-STATE Bus Driver | |
2 | 74ALS240A |
NXP |
Octal inverter buffer | |
3 | 74ALS241A |
Fairchild Semiconductor |
Octal 3-STATE Bus Driver | |
4 | 74ALS241A |
NXP |
Octal buffer | |
5 | 74ALS241A-1 |
NXP |
Octal buffer | |
6 | 74ALS244A |
NXP |
Octal buffer | |
7 | 74ALS244A-1 |
NXP |
Octal buffer | |
8 | 74ALS245 |
Integral |
Octal 3-State Noninverting Bus Transceiver | |
9 | 74ALS245A |
Fairchild Semiconductor |
Octal 3-STATE Bus Transceiver | |
10 | 74ALS245A |
NXP |
Octal transceiver | |
11 | 74ALS245A-1 |
NXP |
Octal transceiver | |
12 | 74ALS20A |
NXP |
Dual 4-Input NAND gate |