The ’ABT273 are 8-bit positive-edge-triggered D-type flip-flops with a direct clear (CLR) input. They are particularly suitable for implementing buffer and storage registers, shift registers, and pattern generators. Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock p.
isters, and pattern generators. Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock (CLK) input is at either the high or low level, the D input signal has no effect at the output. 4Q GND CLK 5Q 5D SN54ABT273 . . . FK PACKAGE (TOP VIEW) 1D 1Q CLR VCC 8Q 2D 3 2 1 20 19 4 18 8D 2Q 5 17 7D 3Q 6 16 7Q 3D 7 15 6Q 4D 8 14 6D 9 10 11 12 13 T.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SN54ABT2240A |
Texas Instruments |
OCTAL BUFFERS AND LINE/MOS DRIVERS | |
2 | SN54ABT2241 |
Texas Instruments |
OCTAL BUFFERS AND LINE/MOS DRIVERS | |
3 | SN54ABT2244A |
Texas Instruments |
OCTAL BUFFERS AND LINE/MOS DRIVERS | |
4 | SN54ABT2245 |
Texas Instruments |
OCTAL TRANSCEIVERS AND LINE/MOS DRIVERS | |
5 | SN54ABT240 |
Texas Instruments |
OCTAL BUFFERS/DRIVERS | |
6 | SN54ABT241 |
Texas Instruments |
OCTAL BUFFERS/DRIVERS | |
7 | SN54ABT244 |
Texas Instruments |
OCTAL BUFFER/DRIVER | |
8 | SN54ABT245A |
Texas Instruments |
OCTAL BUS TRANSCEIVERS | |
9 | SN54ABT2827 |
Texas Instruments |
10-BIT BUFFERS/DRIVERS | |
10 | SN54ABT2952A |
Texas Instruments |
OCTAL BUS TRANSCEIVERS/REGISTERS | |
11 | SN54ABT125 |
Texas Instruments |
QUADRUPLE BUS BUFFER GATES | |
12 | SN54ABT126 |
Texas Instruments |
QUADRUPLE BUS BUFFER GATES |