The M74HC20B1R is a high-speed CMOS dual 4-input NAND gate manufactured using silicon gate C2MOS technology. It features a typical propagation delay of 9 ns at a supply voltage of 6V and operates within a wide voltage range of 2V to 6V. The device has low power dissipation, with a maximum supply current of 1 mA at 25¬8C. It offers high noise immunity with a minimum noise margin of 28% of VCC and symmetrical output impedance, providing a minimum output current of 4 mA. The M74HC20B1R is pin and function compatible with the 74 series 20, making it suitable for various applications requiring reliable logic operations. Additionally, all inputs are protected against static discharge and transient excess voltage, enhancing its robustness in circuit designs.
Manufacturer: STMicroelectronics
Win Source Part Number: 073023-M74HC20B1R
Packaging: Tube/Rail
Number of Circuits: 2
Mounting: Through Hole
Logic Type: NAND Gate
Number of Inputs: 4
Current - Output High, Low: 5.2mA, 5.2mA
Max Propagation Delay @ V, Max CL: 14ns @ 6V, 50pF
Current - Quiescent (Max): 1μA
Logic Level - Low: 0.5 V to 1.8 V
Logic Level - High: 1.5 V to 4.2 V
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -55°C to 125°C
Case / Package: 14-DIP
Dimension: 14-DIP (0.300", 7.62mm)
Supply Voltage - Operating: 2 V to 6 V
NAND Gate IC 2 Channel 14-DIP
IC GATE NAND 2CH 4-INP 14DIP
NAND Gate IC 2 Channel 14-DIP
IC GATE NAND 2CH 4-INP 14DIP
| Win Source Electronics | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates |
| Product Number | 073023-M74HC20B1R | 497-1795-5-ND | M74HC20B1R | M74HC20B1R | M74HC20B1R |
| Product Name | Logic - Logic - Gates and Inverters - M74HC20B1R | Gates and Inverters | Logic - Gates and Inverters | Gates and Inverters | Integrated Circuits (ICs) - Logic - Gates and Inverters |
| Gate Type | NOT; NAND; NAND Gate | NAND | NOT; NAND | NAND; NAND Gate | NAND |
| Supply Voltage | 2 V ~ 6 V | 2V ~ 6V | 1.5V ~ 4.2V (Low), 0.5V ~ 1.8V (High) | 2V ~ 6V | |
| Inputs | 4 | 4 | 4 | ||
| Propagation Delay | 14 ns | 14 ns | |||
| Low Level Output Current (Sink) | 5.2 mA | 5.2 mA | 5.2 mA |
