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74LS373 Octal Latch
74LS373
Texas Instrumentsic logic
The SN54LS373 is an octal D-type transparent latch designed for driving highly capacitive or low-impedance loads, featuring 8-bit registers with 3-state outputs and buffered control inputs.
In stock
Specifications
3- Operating Voltage
- 5 V V
- Package
- J, W, DB, DW, N, NS
- Storage Temperature Range
- -65°C to 150°C °C
Pinout
20| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | OC | GPIO | Buffered output-control input |
| 2 | 1Q | GPIO | First latch output |
| 3 | 1D | GPIO | First data input |
| 4 | 2Q | GPIO | Second latch output |
| 5 | 2D | GPIO | Second data input |
| 6 | 3Q | GPIO | Third latch output |
| 7 | 3D | GPIO | Third data input |
| 8 | 4Q | GPIO | Fourth latch output |
| 9 | 4D | GPIO | Fourth data input |
| 10 | GND | POWER | Ground |
| 11 | C† | GPIO | Clock enable input with hysteresis |
| 12 | 5Q | GPIO | Fifth latch output |
| 13 | 5D | GPIO | Fifth data input |
| 14 | 6Q | GPIO | Sixth latch output |
| 15 | 6D | GPIO | Sixth data input |
| 16 | 7Q | GPIO | Seventh latch output |
| 17 | 7D | GPIO | Seventh data input |
| 18 | 8Q | GPIO | Eighth latch output |
| 19 | 8D | GPIO | Eighth data input |
| 20 | VCC | POWER | Supply voltage |
Interactive pinout
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74LS373
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