Logic Diagram (Positive Logic) for the SN74HC02. This device includes balanced CMOS push-pull outputs. The term "balanced" indicates that the device can sink and source similar currents. The drive capability of this device may create fast edges into light loads so routing and load conditions should be considered to prevent ringing.

74HC02/D 74HC02 Quad 2−Input NOR Gate High−Performance Silicon−Gate CMOS The 74HC02 is identical in pinout to the LS02. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. Features •Output Drive Capability: 10 LSTTL Loads •Outputs Directly Interface to CMOS, NMOS ...

The 74HC02; 74HCT02 are high-speed Si-gate CMOS devices that comply with JEDEC standard no. 7A. They are pin compatible with Low-power Schottky TTL (LSTTL). The 74HC02; 74HCT02 provides a quad 2-input NOR function. Table 1. 4. Functional diagram. Fig 1. Fig 2. Fig 3. 5. Pinning information. Fig 4. Table 2. Fig 5.

View datasheets for 74HC02 by ON Semiconductor and other related components here.

In this guide, you’re going to learn what the 74×02 IC does and how to hook it up in a circuit. What does the 74LS02 / 74LS02 do? The 74×02 gives you four basic NOR gates that can be used individually. A NOR gate is a logic gate that outputs 1 (HIGH) if all of its inputs are 0 (LOW).

The 74HC02; 74HCT02 is a quad 2-input NOR gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2. Features and benefits Input levels: For 74HC02: CMOS level For 74HCT02: TTL level Complies with JEDEC standard no. 7A ESD protection:

74HC02由onsemi(安森美)设计生产，立创商城现货销售。74HC02价格参考￥22.58。下载74HC02中文资料、引脚图、Datasheet数据手册，有逻辑门详细引脚图及功能的应用电路图电压和使用方法及教程。

2021年12月14日 · What is a 74hc02 gate? The 74HC02; 74HCT02 is a quad 2-input NOR gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

2023年11月29日 · In this article, we will explore the 74HC02 datasheet, pinout, features, circuit, and applications, you'll discover the functionality of the 74HC02 IC and how to integrate it into a circuit. What is 74HC02? The 74HC02 is a quad 2-input NOR gate. It incorporates clamp diodes on its inputs, allowing the utilization of current-limiting resistors ...

2024年11月16日 · Circuit Diagram for 74HC02. The 74HC02 is a quad 2-input NOR gate IC with built-in clamp diodes on its inputs, allowing it to interface with voltages above VCC when used with current-limiting resistors. It operates over a 2V to 6V supply range, making it compatible with both TTL and CMOS logic levels.