Description
BUY SN75ALS181NSR https://www.utsource.net/itm/p/12610041.html
| Parameter |
Symbol |
Conditions |
Min |
Typ |
Max |
Unit |
| Supply Voltage |
VCC |
Operating |
4.5 |
|
5.5 |
V |
| Input High Voltage |
VIH |
IIL = -1 渭A |
2.0 |
|
|
V |
| Input Low Voltage |
VIL |
IIH = 1 渭A |
|
|
0.8 |
V |
| Output High Voltage |
VOH |
IO = -4 mA, TA = 25掳C |
|
2.4 |
|
V |
| Output Low Voltage |
VOL |
IO = 16 mA, TA = 25掳C |
|
0.4 |
|
V |
| Propagation Delay Time |
tpd |
VCC = 5V, TA = 25掳C |
7 |
|
13 |
ns |
| Power Dissipation |
PD |
Continuous |
|
|
625 |
mW |
| Operating Temperature |
Toper |
Storage |
-55 |
|
125 |
掳C |
Instructions for SN75ALS181NSR:
- Power Supply: Ensure the supply voltage (VCC) is within the range of 4.5V to 5.5V.
- Input Signal Levels:
- For a valid high input, the voltage should be at least 2.0V.
- For a valid low input, the voltage should not exceed 0.8V.
- Output Signal Levels:
- When sourcing current (IO = -4 mA), the output voltage should ideally be around 2.4V.
- When sinking current (IO = 16 mA), the output voltage should ideally be around 0.4V.
- Propagation Delay: Expect a delay between 7 and 13 nanoseconds under standard conditions (VCC = 5V, TA = 25掳C).
- Thermal Considerations: The device can operate within a temperature range from -55掳C to 125掳C. Ensure that power dissipation does not exceed 625 mW continuously.
- Handling: Follow standard ESD precautions when handling the component to prevent damage.
This table and set of instructions provide key parameters and operational guidelines for using the SN75ALS181NSR effectively.
(For reference only)
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