Description
BUY 74HC4050A https://www.utsource.net/itm/p/97997.html
Hex high-to-low level shifter
Parameter |
Symbol |
Conditions |
Min |
Typ |
Max |
Unit |
Supply Voltage |
VCC |
- |
2.0 |
- |
6.0 |
V |
Input Low Voltage |
VIL |
VCC = 5V |
- |
1.5 |
- |
V |
Input High Voltage |
VIH |
VCC = 5V |
- |
3.5 |
- |
V |
Output Low Voltage |
VOL |
IOL = 4mA |
- |
0.1 |
- |
V |
Output High Voltage |
VOH |
IOH = -4mA |
- |
4.9 |
- |
V |
Input Leakage Current |
IIL |
VIN = 0V |
- |
1 |
- |
μA |
Output Leakage Current |
IOL |
VOUT = 0V |
- |
1 |
- |
μA |
Propagation Delay Time |
tpd |
VCC = 5V, TA = 25°C |
- |
18 |
- |
ns |
Power Consumption |
Ptot |
- |
- |
- |
100 |
mW |
Instructions for Using 74HC4050A
Power Supply:
- Connect the VCC pin to the positive supply voltage (2.0V to 6.0V).
- Connect the GND pin to the ground.
Input Signals:
- Apply input signals to the IN pins. Ensure that the input voltages are within the specified range for VIL and VIH.
Output Signals:
- The output signals will be available on the OUT pins. Ensure that the load connected to the output does not exceed the maximum current ratings.
Propagation Delay:
- The propagation delay time (tpd) is the time it takes for the output to change state after the input changes. It is typically 18 ns at VCC = 5V and TA = 25°C.
Power Consumption:
- The total power consumption should not exceed 100 mW to avoid overheating and potential damage to the device.
Handling Precautions:
- Handle the 74HC4050A with care to avoid static discharge, which can damage the device.
- Use appropriate decoupling capacitors near the power supply pins to reduce noise and improve stability.
Storage and Operating Temperature:
- Store the device in a dry, cool place.
- The operating temperature range is typically from -40°C to +85°C.
Pin Configuration:
- Refer to the datasheet for the specific pin configuration and layout of the 74HC4050A. Ensure that all pins are correctly connected as per the application requirements.
By following these instructions, you can ensure reliable and efficient operation of the 74HC4050A hex non-inverting buffer/line driver.
(For reference only)
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