Details

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BUY 74LVC4245ABQ-Q100J https://www.utsource.net/itm/p/12610965.html

Parameter	Symbol	Min	Typ	Max	Unit	Notes
Supply Voltage	VCC	1.65	-	3.6	V	-
Input Voltage (High Level)	VIH	0.7 × VCC	-	VCC	V	-
Input Voltage (Low Level)	VIL	0	-	0.3 × VCC	V	-
Output Voltage (High Level)	VOH	0.9 × VCC	-	VCC	V	-
Output Voltage (Low Level)	VOL	0	-	0.1 × VCC	V	-
Propagation Delay Time	tpd	-	4.5	7	ns	@ VCC = 3.3V, TA = 25°C
Power Consumption	Ptot	-	1.2	-	mW	@ VCC = 3.3V, f = 10 MHz
Operating Temperature Range	TA	-40	-	125	°C	-
Storage Temperature Range	Tstg	-65	-	150	°C	-

Instructions:

1. Power Supply:

   • Ensure the supply voltage (V_CC) is within the specified range of 1.65V to 3.6V.
   • Use a stable power supply to avoid fluctuations that can affect the performance of the device.

2. Input Signals:

   • Input signals should be within the valid logic levels for the given supply voltage.
   • High-level inputs should be at least 0.7 times the supply voltage.
   • Low-level inputs should not exceed 0.3 times the supply voltage.

3. Output Signals:

   • The output high level (V_OH) will be at least 0.9 times the supply voltage.
   • The output low level (V_OL) will be no more than 0.1 times the supply voltage.

4. Propagation Delay:

   • The propagation delay time (t_pd) is typically 4.5ns at 3.3V and 25°C, with a maximum of 7ns.
   • This value can vary with different supply voltages and temperatures.

5. Temperature Considerations:

   • The operating temperature range is from -40°C to 125°C.
   • Store the device in an environment where the temperature does not exceed -65°C to 150°C.

6. Handling and Storage:

   • Handle the device with care to avoid static damage.
   • Store the device in a dry, cool place to prevent moisture damage.

7. Testing and Validation:

   • Before integrating the device into your design, perform thorough testing under various conditions to ensure it meets your application requirements.

(For reference only)