Details

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BUY 20DL2C https://www.utsource.net/itm/p/12612388.html

Parameter	Description	Value
Part Number	Device Identifier	20DL2C
Type	Device Type	CMOS Logic IC
Function	Logic Function	Dual 4-Input AND
Supply Voltage	Operating Voltage Range	2V to 6V
Input Voltage	Maximum Input Voltage	Vcc + 0.5V
Output Voltage	Maximum Output Voltage (High Level)	Vcc - 0.1V
Output Current	Maximum Output Current (Sink)	10mA
Propagation Delay	Typical Propagation Delay Time	10ns
Operating Temperature	Temperature Range for Operation	-40掳C to 85掳C
Storage Temperature	Temperature Range for Storage	-65掳C to 150掳C
Package	Encapsulation Type	SOIC-14
Pin Count	Number of Pins	14

Instructions:

1. Power Supply Connection:

   • Connect Vcc (pin 14) to the positive supply voltage (2V to 6V).
   • Connect GND (pin 7) to the ground.

2. Input Connections:

   • Connect the inputs (pins 1, 2, 3, 4, 9, 10, 11, 12) to the desired logic levels (0V or Vcc).

3. Output Connections:

   • The outputs (pins 5, 13) will provide the logical AND of the respective input groups.
   • Ensure that the output is connected to a load that does not exceed the maximum output current (10mA).

4. Handling Precautions:

   • Handle the IC with care to avoid static damage.
   • Ensure that all connections are secure and within the specified voltage ranges.
   • Do not exceed the maximum operating temperature range to prevent damage to the device.

5. Testing:

   • Apply the appropriate logic levels to the inputs and verify the output using a multimeter or oscilloscope.
   • Check for correct operation by comparing the output with the expected logical AND function results.

(For reference only)