Details

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BUY SN74LS133N https://www.utsource.net/itm/p/12610847.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC		4.75	5	5.25	V
Input High Voltage	VIH	IIH = 20 渭A	2.0			V
Input Low Voltage	VIL	IIL = -0.4 mA	0.8			V
Output High Voltage	VOH	IOH = -0.4 mA	2.4			V
Output Low Voltage	VOL	IOL = 16 mA	0.5			V
Propagation Delay Time	tpd	VCC = 5V, TA = 25掳C	15	22	34	ns
Power Dissipation	PD	Per Package			100	mW
Operating Temperature Range	TA		0		70	掳C
Storage Temperature Range	TSTG		-65		150	掳C

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (V_CC) is within the specified range (4.75V to 5.25V).
   • Connect the ground (GND) pin to a stable 0V reference.

2. Input Signals:

   • Apply input signals that meet the specified high (V_IH) and low (V_IL) voltage levels.
   • Avoid applying voltages outside the V_CC and GND range to prevent damage.

3. Output Signals:

   • The output signals will be within the specified high (V_OH) and low (V_OL) voltage levels.
   • Ensure the load connected to the output does not exceed the maximum current ratings.

4. Propagation Delay:

   • The propagation delay time (t_pd) is crucial for timing considerations in your circuit design.
   • Use the typical value for general calculations and the maximum value for worst-case scenarios.

5. Temperature Considerations:

   • Operate the device within the specified operating temperature range (0掳C to 70掳C) for reliable performance.
   • Store the device within the storage temperature range (-65掳C to 150掳C) to avoid damage.

6. Power Dissipation:

   • Ensure the total power dissipation (P_D) does not exceed 100 mW to prevent overheating.
   • Use appropriate heat sinks or cooling methods if necessary.

7. Handling Precautions:

   • Handle the device with care to avoid static discharge and physical damage.
   • Follow ESD (Electrostatic Discharge) precautions when handling the device.

By adhering to these parameters and instructions, you can ensure the reliable operation of the SN74LS133N in your circuits.

(For reference only)