TI’s SN74HC21 is a 2-ch, 4-input, 2-V to 6-V 5.2 mA drive strength AND gate. Find parameters, ordering and quality information.

The 74HC21 is a high-speed Si-gate CMOS device and is pin compatible with low-power Schottky TTL (LSTTL). The 74HC21 provide the 4-input AND function.

The 74HC21 is a high-speed Si-gate CMOS device and is pin compatible with low-power Schottky TTL (LSTTL). The 74HC21 provide the 4-input AND function. Specified from 40 C to +85 C and from 40 C to +125 C. Table 1. 4. Functional diagram. Table 2. 6. Functional description. Table 3.

The CD74HC21 can drive a load with a total capacitance less than or equal to the maximum load listed in the Section 6.6 connected to a high-impedance CMOS input while still meeting all of the datasheet specifications. Larger capacitive loads can be applied, however it is not recommended to exceed the provided load value.

Order today, ships today. 74HC21D,653 – AND Gate IC 2 Channel 14-SO from Nexperia USA Inc.. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

View 74HC21 by NXP USA Inc. datasheet for technical specifications, dimensions and more at DigiKey.

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. Features and benefits. Specified from -40 °C to +85 °C and from -40 °C to +125 °C. Ordering information. Table 1. Ordering information. 4. Functional diagram. 6.

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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 V CC. Specified from -40 °C to +85 °C and from -40 °C to +125 °C. Register once, drag and drop ECAD models into your CAD tool and speed up your design.

The SN74HC21 can drive a load with a total capacitance less than or equal to the maximum load listed in the Section 6.6 connected to a high-impedance CMOS input while still meeting all of the datasheet specifications. Larger capacitive loads can be applied, however it is not recommended to exceed the provided load value.