Share:
Specifications
SKU: 12542694
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | VCC | Continuous operation | 4.75 | - | 5.25 | V |
| Output High Level Voltage | VOH | IOH = -0.4 mA | 2.7 | - | VCC - 0.5 | V |
| Output Low Level Voltage | VOL | IOL = 8.0 mA | 0 | - | 0.5 | V |
| Input High Level Voltage | VIH | IIN = -1.0 μA | 2.0 | - | VCC | V |
| Input Low Level Voltage | VIL | IIN = 1.0 μA | 0 | - | 0.8 | V |
| Propagation Delay Time | tpd | VCC = 5V, TA = 25°C | - | 15 | - | ns |
| Power Dissipation | PD | Per channel, VCC = 5V | - | - | 30 | mW |
| Operating Temperature Range | TA | Commercial grade | 0 | - | 70 | °C |
| Storage Temperature Range | TSTG | - | -40 | - | 125 | °C |
Instructions for Use:
Power Supply:
- Ensure the supply voltage (VCC) is within the specified range (4.75V to 5.25V).
- Connect the ground (GND) pin to a stable 0V reference.
Input Signals:
- Apply input signals that meet the high (VIH) and low (VIL) level voltage requirements.
- Avoid exceeding the maximum input current ratings.
Output Signals:
- The output can drive up to 8 mA of current when low and sink up to 0.4 mA when high.
- Ensure the load connected to the output does not exceed these limits.
Propagation Delay:
- The propagation delay time (tpd) is typically 15 ns at room temperature (25°C) and standard supply voltage (5V).
Temperature Considerations:
- Operate the device within the specified operating temperature range (0°C to 70°C) for commercial applications.
- Store the device within the storage temperature range (-40°C to 125°C).
Handling:
- Handle the device with care to avoid static discharge, which can damage the internal circuits.
- Follow proper soldering techniques to ensure reliable connections.
Testing:
- Before integrating the 74LS125AN into your circuit, test it individually to verify its functionality.
- Use a multimeter to check the supply voltage and output levels to ensure they meet the specifications.
Inquiry - 74LS125AN
