Details

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BUY MC74AC273DW https://www.utsource.net/itm/p/6408529.html
OCTAL D FLIP-FLOP

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating	2.0		5.5	V
Input Low Voltage	VIL	IOH = -0.5 mA			0.8	V
Input High Voltage	VIH	IOL = 0.5 mA	2.0			V
Output Low Voltage	VOL	IOH = -4 mA			0.1	V
Output High Voltage	VOH	IOL = 4 mA	4.5			V
Propagation Delay Time	tpd	VCC = 5V, TA = 25掳C		6		ns
Power Dissipation	PD	Per Package			375	mW
Operating Temperature	TOPR		-40		85	掳C
Storage Temperature	TSTG		-65		150	掳C

Instructions for MC74AC273DW

1. Power Supply:

   • Ensure the supply voltage (VCC) is within the specified range of 2.0V to 5.5V.

2. Input Signals:

   • Apply input voltages that comply with VIL and VIH specifications to ensure correct logic level recognition.
   • Avoid exceeding the maximum input voltage ratings to prevent damage.

3. Output Load:

   • Keep output currents within limits to maintain VOL and VOH specifications.
   • Ensure adequate heat dissipation if operating near maximum power dissipation (PD).

4. Propagation Delay:

   • Account for the propagation delay time (tpd) in timing calculations for synchronous operations.

5. Temperature Considerations:

   • Operate the device within the specified temperature range (-40掳C to 85掳C) for reliable performance.
   • Store the device within the storage temperature range (-65掳C to 150掳C).

6. Handling Precautions:

   • Handle with care to avoid electrostatic discharge (ESD) which can damage the component.
   • Follow proper soldering techniques to avoid thermal shock.

7. Applications:

   • Suitable for use in digital circuits requiring D-type flip-flops with clear function.
   • Ideal for applications needing data storage and transfer functionalities.

(For reference only)