ordering information These octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. Together with the SN74BCT2241 and the ’BCT2244 devices, these devices provide the choice of selected combinations of inverting and noninv.
utput-enable (OE) inputs. When OE is low, the device passes data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state. SN54BCT2240 . . . J OR W PACKAGE SN74BCT2240 . . . DB, DW, N,OR NS PACKAGE (TOP VIEW) 1OE 1 1A1 2 2Y4 3 1A2 4 2Y3 5 1A3 6 2Y2 7 1A4 8 2Y1 9 GND 10 20 VCC 19 2OE 18 1Y1 17 2A4 16 1Y2 15 2A3 14 1Y3 13 2A2 12 1Y4 11 2A1 SN54BCT2240 . . . FK PACKAGE (TOP VIEW) 2Y4 1A1 1OE VCC 2OE 3 2 1 20 19 1A2 4 18 1Y1 2Y3 5 17 2A4 1A3 6 16 1Y2 2Y2 7 15 2A3 1A4 8 14 1Y3 9 10 11 12 13 2Y1 GND 2A1 1Y4 2A2 To ensure the high-impedance s.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SN74BCT2240 |
Texas Instruments |
OCTAL BUFFERS AND LINE/MOS DRIVERS | |
2 | SN74BCT2244 |
Texas Instruments |
OCTAL BUFFERS AND LINE/MOS DRIVERS | |
3 | SN74BCT2244N |
Texas Instruments |
OCTAL BUFFERS AND LINE/MOS DRIVERS | |
4 | SN74BCT2245 |
Texas Instruments |
OCTAL TRANSCEIVER AND LINE/MOS DRIVER | |
5 | SN74BCT2245N |
Texas Instruments |
OCTAL TRANSCEIVER AND LINE/MOS DRIVER | |
6 | SN74BCT240 |
Texas Instruments |
OCTAL BUFFERS/DRIVERS | |
7 | SN74BCT240N |
Texas Instruments |
OCTAL BUFFERS/DRIVERS | |
8 | SN74BCT2414 |
Texas Instruments |
Memory Decoder | |
9 | SN74BCT244 |
Texas Instruments |
Octal Buffers/Drivers | |
10 | SN74BCT245 |
Texas Instruments |
OCTAL BUS TRANSCEIVERS | |
11 | SN74BCT245N |
Texas Instruments |
OCTAL BUS TRANSCEIVERS | |
12 | SN74BCT25244 |
Texas Instruments |
OCTAL BUFFERS/DRIVERS |