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  • 74HC20 Dual 4-input NAND Gate IC (7420 IC) DIP-14 Package

The 74HC20 is a 14 Pin Quad 4-Input NAND Gate IC. This device contains four independent gates each of which performs the logic NAND function. NAND gates utilize advanced silicon-gate CMOS technology to achieve operating speeds similar to LS-TTL gates with the low power consumption of standard CMOS integrated circuits. All gates have buffered outputs.

All devices have high noise immunity and the ability to drive 10 LS-TTL loads. The 74HC logic family is functionally as well as pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground.


Features :-

  • Complies with JEDEC standard JESD7A
  • Low-power dissipation
  • Input Levels : For 74HC20: CMOS level / For 74HCT20: TTL level
  • ESD protection: HBM JESD22-A114F exceeds 2000 V / MM JESD22-A115-A exceeds 200 V
  • Multiple package options
  • Specified from 40 C to +80 C and from 40 C to +125 C.


Specifications :-

ParameterSpecification
Supply Voltage (VCC− 0.5 to + 7.0V DC 
Input Voltage (VIN) −0.5V to VDD + 0.5V
Output Voltage (VOUT) − 0.5 to VCC + 0.5V
Clamp Diode Current (IIK, IOK)   ± 20 mA
DC Output Current, per pin (IOUT)± 25 mA
   DC VCC or GND Current, per pin (ICC)± 50 mA 
 Storage Temperature Range (TSTG)− 65°C to + 150°C 
Power Dissipation (PD) (Note 4) 500 mW
S.O. Package only  500 mW



Package Includes :-

1 X 74HC20 Dual 4-input NAND Gate IC (7420 IC) DIP-14 Package

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74HC20 Dual 4-input NAND Gate IC (7420 IC) DIP-14 Package

  • Product Code: EC-11028
  • Availability: 2268
  • Rs.14.00
  • (Excluding 18% GST)