ordering information The ’AC533 devices are octal transparent D-type latches with 3-state outputs. When the latch-enable (LE) input is high, the Q outputs follow the complements of the data (D) inputs. When LE is taken low, the Q outputs are latched at the inverse logic levels set up at the D inputs. A buffered output-enable (OE) input can be used to place t.
ts. OE does not affect the internal operations of the latches. Old data can be retained or new data can be entered while the outputs are in the high-impedance state. 4Q GND LE SN54AC533 . . . J OR W PACKAGE SN74AC533 . . . DB, DW, N, NS, OR PW PACKAGE (TOP VIEW) OE 1 1Q 2 1D 3 2D 4 2Q 5 3Q 6 3D 7 4D 8 4Q 9 GND 10 20 VCC 19 8Q 18 8D 17 7D 16 7Q 15 6Q 14 6D 13 5D 12 5Q 11 LE SN54AC533 . . . FK PACKAGE (TOP VIEW) 8Q VCC OE 1Q 1D 3 2 1 20 19 2D 4 18 8D 2Q 5 17 7D 3Q 6 16 7Q 3D 7 15 6Q 4D 8 14 6D 9 10 11 12 13 5Q 5D To ensure the high-impedance state during power up or po.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SN54AC563 |
Texas Instruments |
OCTAL D-TYPE TRANSPARENT LATCHES | |
2 | SN54AC574 |
Texas Instruments |
Octal D-Type Edge-Triggered Flip-Flops | |
3 | SN54AC00 |
Texas Instruments |
Quadruple 2-Input Positive-NAND Gates | |
4 | SN54AC00-SP |
Texas Instruments |
Quad 2 Input NAND Gate | |
5 | SN54AC02-SP |
Texas Instruments |
QUADRUPLE 2-INPUT POSITIVE-NOR GATES | |
6 | SN54AC04 |
Texas Instruments |
Hex Inverters | |
7 | SN54AC08 |
Texas Instruments |
QUADRUPLE 2-INPUT POSITIVE-AND GATES | |
8 | SN54AC10 |
Texas Instruments |
Triple 3-Input Positive-NAND Gates | |
9 | SN54AC11 |
Texas Instruments |
Triple 3-Input Positive-AND Gates | |
10 | SN54AC14 |
Texas Instruments |
HEX SCHMITT-TRIGGER INVERTERS | |
11 | SN54AC14-SP |
Texas Instruments |
HEX SCHMITT-TRIGGER INVERTER | |
12 | SN54AC240 |
Texas Instruments |
Octal Buffers/Drivers |