Details

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BUY SNJ54ALS645AJ https://www.utsource.net/itm/p/12606874.html

Parameter	Description	Value
Device Type	Logic Family	ALS (Advanced Low Power Schottky)
Function	Quad 2-Input Positive AND Gate with Open Collector Outputs
Package	16-Pin Plastic DIP (Dual In-Line Package)
Operating Voltage (Vcc)	Supply Voltage Range	4.75 V to 5.25 V
Output Current (IOL)	Low-Level Output Current	-8 mA (Min), -16 mA (Typ), -32 mA (Max)
Input Current (IIH)	High-Level Input Current	40 渭A (Max)
Input Current (IIL)	Low-Level Input Current	-1.6 mA (Max)
Propagation Delay Time (tpd)	Typical Propagation Delay Time	18 ns (Max) at Vcc = 5 V, TA = 25掳C
Operating Temperature (TA)	Ambient Operating Temperature Range	-55掳C to 125掳C
Storage Temperature (Tstg)	Storage Temperature Range	-65掳C to 150掳C
Mounting Type	Through-Hole

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the specified range of 4.75 V to 5.25 V.
   • Connect Vcc to pin 16 and GND to pin 8.

2. Input Handling:

   • Apply logic levels to the input pins (pins 1, 2, 4, 5, 9, 10, 12, 13).
   • High-level input current should not exceed 40 渭A.
   • Low-level input current should not exceed -1.6 mA.

3. Output Handling:

   • The outputs (pins 3, 6, 11, 14) are open collector, requiring external pull-up resistors.
   • Ensure the low-level output current does not exceed -32 mA.

4. Temperature Considerations:

   • Operate the device within the ambient temperature range of -55掳C to 125掳C.
   • Store the device within the temperature range of -65掳C to 150掳C.

5. Mounting:

   • Use through-hole mounting for the 16-pin DIP package.
   • Ensure proper soldering and alignment during assembly.

6. Handling Precautions:

   • Handle the device with care to avoid static damage.
   • Follow standard ESD (Electrostatic Discharge) precautions during handling and installation.

7. Testing:

   • Test the device under typical operating conditions to ensure correct functionality.
   • Verify propagation delay and other timing parameters as needed.

For detailed application notes and further information, refer to the datasheet provided by the manufacturer.

(For reference only)