Details

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BUY SN74LS76AN https://www.utsource.net/itm/p/12536120.html

Parameter	Symbol	Min	Typical	Max	Unit	Conditions
Supply Voltage	VCC	4.75	-	5.25	V
Input High Voltage	VIH	2.0	-	5.0	V
Input Low Voltage	VIL	0.8	-	1.5	V
Output High Voltage	VOH	2.4	3.5	5.0	V	IOL = 0.4 mA
Output Low Voltage	VOL	0.0	0.4	0.5	V	IOL = 16 mA
Propagation Delay Time	tpd	-	19	38	ns	VCC = 5V, TA = 25°C
Power Dissipation	Ptot	-	500	-	mW	TA = 25°C
Operating Temperature Range	TA	-55	-	125	°C
Storage Temperature Range	Tstg	-65	-	150	°C

Instructions for Use:

1. Power Supply:

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

2. Input Signals:

   • Input signals should be within the specified input high (V_IH) and input low (V_IL) voltage ranges.
   • Avoid applying voltages outside these ranges to prevent damage to the device.

3. Output Signals:

   • The output high (V_OH) and output low (V_OL) voltages are dependent on the load current.
   • Ensure that the load current does not exceed the maximum ratings to avoid damage.

4. Propagation Delay:

   • The propagation delay time (t_pd) is critical for timing considerations in digital circuits.
   • The typical value at room temperature (25°C) is 19 ns, with a maximum of 38 ns.

5. Temperature Considerations:

   • The operating temperature range (T_A) is from -55°C to 125°C.
   • Store the device in an environment where the temperature does not exceed the storage temperature range (-65°C to 150°C).

6. Power Dissipation:

   • The total power dissipation (P_tot) should not exceed 500 mW at room temperature (25°C).
   • Ensure adequate heat dissipation if operating near the maximum power dissipation limit.

7. Handling Precautions:

   • Handle the device with care to avoid static discharge, which can damage the internal circuitry.
   • Follow proper ESD (Electrostatic Discharge) precautions when handling and installing the device.

8. Schematic and Layout:

   • Refer to the datasheet for detailed pin configurations and recommended PCB layout guidelines.
   • Ensure proper decoupling capacitors are placed close to the power pins to minimize noise and improve stability.

By following these instructions, you can ensure reliable operation and longevity of the SN74LS76AN device.

(For reference only)