Details

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BUY SN7407N https://www.utsource.net/itm/p/11246490.html

Parameter	Conditions	Min	Typ	Max	Unit
Supply Voltage (Vcc)	Operating	1.8	-	5.5	V
Output Low Voltage (VOH)	IO = 0.4 mA, Vcc = 5 V	-	-	0.9	V
Output High Voltage (VOL)	IO = 16 mA, Vcc = 5 V	-	0.4	-	V
Input Voltage (VIH)	Input High	2.0	-	5.5	V
Input Voltage (VIL)	Input Low	0.8	-	2.0	V
Input Current (IIH)	Input High, Vcc = 5 V	-	20	-	μA
Input Current (IIL)	Input Low, Vcc = 5 V	-	40	-	μA
Output Current (IOH)	Output High, VOL = 2.4 V	-	-	32	mA
Output Current (IOL)	Output Low, VOH = 0.4 V	-	-	16	mA
Propagation Delay Time (tPD)	Vcc = 5 V, TA = 25°C	-	18	-	ns
Power Dissipation (PD)	Per Package, Vcc = 5 V	-	-	500	mW

Instructions for Use:

1. Supply Voltage:

   • Ensure the supply voltage (Vcc) is within the range of 1.8 V to 5.5 V.
   • Connect Vcc to the power supply and GND to ground.

2. Input Signals:

   • Apply input signals within the specified input voltage ranges (VIH and VIL).
   • Ensure input currents do not exceed the maximum ratings (IIH and IIL).

3. Output Signals:

   • The SN7407N has open-collector outputs, which can sink current but not source it.
   • Use external pull-up resistors to set the output high level.
   • Do not exceed the maximum output current ratings (IOH and IOL).

4. Propagation Delay:

   • The propagation delay time (tPD) is the time it takes for the output to respond to a change in the input signal.
   • At Vcc = 5 V and ambient temperature (TA) = 25°C, the typical propagation delay is 18 ns.

5. Power Dissipation:

   • Ensure the total power dissipation does not exceed 500 mW per package.
   • Use proper heat sinking or cooling methods if operating at higher power levels.

6. Handling:

   • Handle the SN7407N with care to avoid damage from electrostatic discharge (ESD).
   • Follow standard ESD protection procedures during handling and installation.

7. Storage:

   • Store the device in a dry, cool place away from direct sunlight and sources of heat.
   • Follow recommended storage conditions to ensure long-term reliability.

(For reference only)