Details

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BUY SN74F373N https://www.utsource.net/itm/p/12597885.html

Parameter	Symbol	Min	Typical	Max	Unit	Conditions
Supply Voltage	VCC	4.75		5.25	V
Input Voltage (High)	VIH	2.0		VCC	V
Input Voltage (Low)	VIL	0		0.8	V
Output Voltage (High)	VOH	2.4		VCC-0.5	V	IO = -1 mA, VCC = 5V
Output Voltage (Low)	VOL	0		0.5	V	IO = 1 mA, VCC = 5V
Input Current (High)	IIH	-1		-20	渭A	VI = VCC
Input Current (Low)	IIL	1		20	渭A	VI = 0V
Output Current (Source)	IOH	-4		-10	mA	VO = 2.4V, VCC = 5V
Output Current (Sink)	IOL	4		10	mA	VO = 0.4V, VCC = 5V
Propagation Delay Time	tpd	15		22	ns	VCC = 5V, TA = 25掳C
Setup Time	tsetup	15		25	ns	VCC = 5V, TA = 25掳C
Hold Time	thold	0		10	ns	VCC = 5V, TA = 25掳C
Power Dissipation	PD			100	mW	Per Package, Tj = 25掳C
Operating Temperature	TA	-55		125	掳C
Storage Temperature	Tstg	-65		150	掳C

Instructions for Use:

1. Power Supply:

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

2. Input Signals:

   • Apply input signals (VIH, VIL) within the specified voltage ranges to avoid damage or incorrect operation.
   • Ensure that the input currents (IIH, IIL) do not exceed the maximum ratings.

3. Output Signals:

   • The output voltages (VOH, VOL) should be within the specified limits when sourcing or sinking the rated currents.
   • Do not exceed the maximum output current ratings (IOH, IOL).

4. Timing Parameters:

   • Respect the propagation delay time (tpd), setup time (tsetup), and hold time (thold) to ensure reliable data transfer.
   • These timing parameters are critical for synchronous operations and should be considered in the design.

5. Thermal Management:

   • Monitor the power dissipation (PD) to ensure it does not exceed the maximum rating to prevent overheating.
   • Operate the device within the specified operating temperature (TA) range to maintain reliability.
   • Store the device within the storage temperature (Tstg) range to avoid damage.

6. Handling:

   • Handle the device with care to avoid static discharge, which can damage the internal circuits.
   • Follow proper handling procedures to prevent physical damage to the pins and package.

By adhering to these parameters and instructions, you can ensure the reliable and efficient operation of the SN74F373N.

(For reference only)