Details

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BUY MC145027P https://www.utsource.net/itm/p/8724878.html
IC DECODER 5 ADDR 4 DATA 16-DIP

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc		4.5	5	5.5	V
Output High Level	VOH	IO = -1mA, TA = 25°C		4.6		V
Output Low Level	VOL	IO = 16mA, TA = 25°C		0.4		V
Input High Level	VIH		3.15			V
Input Low Level	VIL				0.85	V
Propagation Delay Time	tpd	Vcc = 5V, TA = 25°C		15		ns
Power Dissipation	PD	TA = 25°C		750		mW
Operating Temperature	TA		-40		85	°C

Instructions for MC145027P

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the range of 4.5V to 5.5V for optimal performance.

2. Input Levels:

   • The input high level (VIH) should be at least 3.15V.
   • The input low level (VIL) should not exceed 0.85V.

3. Output Levels:

   • When sourcing current (IO = -1mA), the output high level (VOH) is typically 4.6V.
   • When sinking current (IO = 16mA), the output low level (VOL) is typically 0.4V.

4. Propagation Delay:

   • The propagation delay time (tpd) under standard conditions (Vcc = 5V, TA = 25°C) is typically 15ns.

5. Power Dissipation:

   • Keep power dissipation (PD) below 750mW to avoid overheating and potential damage.

6. Temperature Range:

   • Operate the device within the temperature range of -40°C to 85°C to ensure reliable operation.

7. Handling Precautions:

   • Handle with care to prevent electrostatic discharge (ESD) damage.
   • Follow proper PCB layout guidelines to minimize noise and improve signal integrity.

For more detailed information, refer to the official datasheet provided by the manufacturer.

(For reference only)