The 74HC21 is a dual 4-input AND gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Package Includes :
1 x 7421 (74HC21) Dual 4 Input AND Gate SMD IC
7421 (74HC21) Dual 4 Input AND Gate SMD IC
- Voltage : 2V-6V
- Logic Function : NAND Gate
- No. of Inputs : 4
- Temperature : 40°C~125°C
- Number of Pins : 14
- Package : SOIC
Original price was: ₹40.00.₹33.90Current price is: ₹33.90. GST Excluding
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