Details
BUY 7450N https://www.utsource.net/itm/p/12611281.html
| Parameter | Description |
|---|---|
| Part Number | 7450N |
| Function | Quad 2-input NAND gate with open-collector outputs |
| Package Type | DIP (Dual Inline Package) |
| Supply Voltage (VCC) | 5V |
| Input Voltage (VIH) | Min: 2V, Max: 5.5V |
| Input Voltage (VIL) | Max: 0.8V |
| Output Voltage (VOH) | Min: 2.4V (at 400渭A load) |
| Output Voltage (VOL) | Max: 0.4V (at -400渭A load) |
| Propagation Delay | Typ: 18ns (at VCC = 5V) |
| Power Dissipation | Max: 500mW |
| Operating Temperature | -55掳C to +125掳C |
| Storage Temperature | -65掳C to +150掳C |
Instructions for Use:
- Power Supply: Connect the VCC pin to a 5V power supply and GND pin to ground.
- Input Signals: Apply input signals to the designated input pins. Ensure that the input voltages are within the specified VIH and VIL ranges.
- Output Handling: The outputs are open-collector; therefore, an external pull-up resistor is required for proper operation. Choose a pull-up resistor value based on the load requirements and desired output voltage level.
- Temperature Considerations: Operate the device within the specified temperature range to ensure reliable performance.
- Handling Precautions: Handle with care to avoid damage from electrostatic discharge (ESD). Use appropriate ESD protection measures during handling and installation.
View more about 7450N on main site