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CD4042 Quad Latch
CD4042B
Texas Instrumentsic logic
The CD4042 is a quad latch IC that provides latching and data storage functions.
In stock
Specifications
3- Operating Voltage
- 3.0 V to 5.5 V (typical) / 2.0 V to 6.0 V (maximum)
- Supply Current
- 14 µA (max)
- Temperature Range
- -55 °C to +125 °C
Pinout
16Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | Q1 | GPIO | Pin 1 |
| 2 | Q2 | GPIO | |
| 3 | Q3 | GPIO | |
| 4 | Q4 | GPIO | |
| 5 | VCC | POWER | |
| 6 | GND | GND | |
| 7 | Q5 | GPIO | |
| 8 | Q6 | GPIO | |
| 9 | Q7 | GPIO | |
| 10 | Q8 | GPIO | |
| 11 | VSS | GND | |
| 12 | Q9 | GPIO | |
| 13 | Q10 | GPIO | |
| 14 | Q11 | GPIO | |
| 15 | Q12 | GPIO | |
| 16 | VDD | POWER |
Interactive pinout
Highlight:
CD4042B
Click a pin to copy its name · tap a tag above to spotlight a bus.