The 74F322 is an 8-bit shift register with provision for either serial or parallel loading and with 3-State parallel outputs plus a bi-state serial output. Parallel data inputs and outputs are multiplexed to minimize pin count. State changes are initiated by the rising edge of the clock. Four synchronous modes of operation are possible: hold (store), shift r.
• Multiplexed parallel I/O ports
• Separate serial input and output
• Sign extend function
• 3-State outputs for bus applications
• Direct Overriding Clear
DESCRIPTION
The 74F322 is an 8-bit shift register with provision for either serial or parallel loading and with 3-State parallel outputs plus a bi-state serial output. Parallel data inputs and outputs are multiplexed to minimize pin count. State changes are initiated by the rising edge of the clock. Four synchronous modes of operation are possible: hold (store), shift right with serial entry, shift right with sign extend, and parallel load.
The 74F322 is an 8-bit shift register with provision for either serial or parallel loading and with 3-STATE parallel out.
The ’F322 is an 8-bit shift register with provision for either serial or parallel loading and with TRI-STATE parallel ou.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | 74F32 |
Texas Instruments |
QUADRUPLE 2-INPUT POSITIVE-OR GATES | |
2 | 74F32 |
Philips |
Quad 2-input OR gate | |
3 | 74F32 |
Fairchild |
Quad 2-Input OR Gate | |
4 | 74F32 |
National Semiconductor |
Quad 2-Input OR Gate | |
5 | 74F323 |
Philips |
8-bit universal shift/storage register | |
6 | 74F323 |
Fairchild |
Octal Universal Shift/Storage Register | |
7 | 74F30 |
Philips |
8-input NAND gate | |
8 | 74F30 |
Fairchild |
8-Input NAND Gate | |
9 | 74F30 |
Texas Instruments |
8-INPUT POSITIVE-NAND GATES | |
10 | 74F30240 |
Philips |
Octal 30ohm line driver | |
11 | 74F30244 |
Philips |
Octal 30ohm line driver | |
12 | 74F3037 |
Philips |
Quad 2-input NAND 30ohm driver |