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The 74x20 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 74xx logic family is functionally as well as pin-out compatible with the standard 74xx logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground. Featured By RoboticsBD.
For part numbers in this section, "x" is the 7400-series logic family, such as LS, ALS, HCT, AHCT, HC, AHC, LVC, .
Product Images are shown for illustrative purposes only and may differ from the actual product.
Note: Product images/ Components brand may vary from actual product as our stock rotates.
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General Specification | |
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 |
Shipment Weight | 0.005 kg |
Shipment Dimensions | 3 × 3 × 3 cm |
Please allow 5% measuring deviation due to manual measurement.
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1 x IC 7420 4 Input NAND Gate
Specific References
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Reference: RBD-2672
Reference: RBD-1011
Reference: RBD-1883
Reference: RBD-1013
Reference: RBD-1318
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