Overview
The 74HC00DTR2G is a quad 2-input NAND gate integrated circuit produced by ON Semiconductor. This device is part of the 74HC series, known for its high-performance silicon-gate CMOS technology. It is designed to provide four independent 2-input NAND gates with standard push-pull outputs, making it versatile for various digital logic applications.
Key Specifications
| Parameter | Min | Max | Unit |
|---|---|---|---|
| VCC (Supply Voltage) | 2.0 | 6.0 | V |
| VI (Input Voltage) | 0 | VCC | V |
| VO (Output Voltage) | 0 | VCC | V |
| TA (Operating Temperature) | -40 | 125 | °C |
| VIH (High-level Input Voltage) at VCC = 4.5V | 3.15 | 3.15 | V |
| VIL (Low-level Input Voltage) at VCC = 4.5V | 1.35 | 1.35 | V |
| VOH (High-level Output Voltage) at IOH = -20μA, VCC = 4.5V | 4.4 | 4.4 | V |
| VOL (Low-level Output Voltage) at IOL = 20μA, VCC = 4.5V | 0.1 | 0.1 | V |
| II (Input Current) at VI = GND to 5.5V, VCC = 6.0V | ±1 | ±1 | μA |
| ICC (Supply Current) at VCC = 6.0V | 20 | 40 | μA |
| tPD (Propagation Delay) at VCC = 4.5V, CL = 50pF | 9 | 18 | ns |
Key Features
- Wide Supply Voltage Range: Operates from 2.0V to 6.0V, making it versatile for various power supply conditions.
- Output Drive Capability: Can drive up to 10 LSTTL loads and directly interface with CMOS, NMOS, and TTL devices.
- Low Power Consumption: Characteristic of CMOS devices, reducing power consumption.
- Schmitt Trigger Action: At all inputs, enhancing noise immunity.
- ESD Protection: Exceeds JESD 22 standards for both Human Body Model (2000V) and Machine Model (200V).
- High Noise Immunity: Typical of CMOS devices, ensuring reliable operation in noisy environments.
- Pb-Free Devices: Compliant with environmental regulations.
Applications
- Digital Logic Circuits: Ideal for implementing NAND logic in digital circuits.
- Embedded Systems: Suitable for use in microcontroller and microprocessor-based systems due to its wide supply voltage range and low power consumption.
- Industrial Control Systems: Can be used in control circuits that require high noise immunity and reliable operation.
- Consumer Electronics: Applicable in various consumer electronic devices where low power and high reliability are essential.
Q & A
- What is the supply voltage range of the 74HC00DTR2G?
The supply voltage range is from 2.0V to 6.0V.
- How many NAND gates are included in the 74HC00DTR2G?
The device includes four independent 2-input NAND gates.
- What is the maximum output current of the 74HC00DTR2G?
The device can sink or source up to 4mA at VCC = 4.5V.
- Does the 74HC00DTR2G have ESD protection?
Yes, it exceeds JESD 22 standards for both Human Body Model (2000V) and Machine Model (200V).
- What is the operating temperature range of the 74HC00DTR2G?
The operating temperature range is from -40°C to 125°C.
- Is the 74HC00DTR2G Pb-free?
Yes, the device is Pb-free, complying with environmental regulations.
- What is the propagation delay of the 74HC00DTR2G at VCC = 4.5V?
The propagation delay is approximately 9 to 18 ns at VCC = 4.5V and CL = 50pF).
- Can the 74HC00DTR2G interface directly with TTL devices?
Yes, the outputs can directly interface with CMOS, NMOS, and TTL devices).
- What is the input current of the 74HC00DTR2G?
The input current is typically ±1 μA at VI = GND to 5.5V and VCC = 6.0V).
- What package types are available for the 74HC00DTR2G?
The device is available in SOIC-14 and TSSOP-14 packages).
