Description
BUY SN74LS604N https://www.utsource.net/itm/p/1527241.html
9-BIT ODD/EVEN PARITY GENERATORS/CHECKERS
| Parameter |
Conditions |
Min |
Typ |
Max |
Unit |
| Supply Voltage (Vcc) |
|
4.75 |
5 |
5.25 |
V |
| Output High Level (VOH) |
IOH = -0.4mA |
|
3.5 |
|
V |
| Output Low Level (VOL) |
IOL = 8mA |
|
0.4 |
|
V |
| Input Leakage Current (IIH) |
VIN = Vcc |
|
1 |
|
μA |
| Input Leakage Current (IIL) |
VIN = 0 |
|
0.1 |
|
μA |
| Propagation Delay Time (tpd) |
VIL = 0.8V, VIH = 2V |
9 |
15 |
22 |
ns |
| Power Dissipation (PD) |
|
|
|
200 |
mW |
Instructions for SN74LS604N:
Power Supply Requirements:
- Ensure the supply voltage (Vcc) is within the specified range of 4.75V to 5.25V.
Input Signal Levels:
- Apply input signals that comply with the valid logic levels for the device. Typically, VIL should be less than or equal to 0.8V and VIH should be greater than or equal to 2V.
Output Load Considerations:
- For output high level (VOH), ensure the load current does not exceed the capability of the device (IOH ≤ -0.4mA).
- For output low level (VOL), ensure the load current does not exceed the capability of the device (IOL ≤ 8mA).
Handling Static Electricity:
- Handle the SN74LS604N with care to avoid damage from static electricity. Use proper ESD protection measures.
Operating Temperature Range:
- The device operates reliably within a temperature range of 0°C to 70°C. Ensure environmental conditions do not exceed these limits.
Propagation Delay:
- Account for propagation delay time (tpd) in timing calculations. Typical value is 15ns, but it can vary between 9ns and 22ns under different conditions.
Power Dissipation:
- Monitor power dissipation to ensure it does not exceed 200mW to prevent overheating and potential damage to the device.
Mounting and PCB Layout:
- Follow recommended guidelines for mounting and PCB layout to ensure optimal performance and reliability. Proper grounding and decoupling capacitors are crucial.
Note: Always refer to the manufacturer's datasheet for the most accurate and detailed information specific to your application.
(For reference only)
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