Overview
The SN74HC21QPWRQ1 is a dual 4-input positive AND gate integrated circuit manufactured by Texas Instruments. This component is part of the Automotive, AEC-Q100, 74HC series, designed to meet the stringent requirements of automotive applications. It features a compact TSSOP-14 package, making it suitable for space-constrained designs. The SN74HC21QPWRQ1 operates over a wide voltage range of 2V to 6V and is capable of functioning in extreme temperatures from -40°C to +125°C, ensuring reliability in harsh environments. Its low static current of 2µA makes it an energy-efficient choice for various applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Pin Count | 14 | Pin | |
| Height | 1.20 | mm | |
| Dimensions | 5.00 x 4.40 | mm | |
| Manufacturer | Texas Instruments | ||
| Status | Active | ||
| Series | Automotive, AEC-Q100, 74HC | ||
| Supply Voltage | 2 to 6 | V | |
| Static Current | 2 | µA | |
| High-Level Input Voltage | 1.5 to 4.2 | V | |
| Low-Level Input Voltage | 500 to 1,800 | mV | |
| Operating Temperature | -40 to +125 | °C | |
| Mounting Type | SMT | ||
| Package/Case | TSSOP-14 |
Key Features
- Dual 4-input positive AND gate functionality
- Automotive-grade reliability with AEC-Q100 qualification
- Wide operating voltage range of 2V to 6V
- Low static current consumption of 2µA
- Robust performance in extreme temperatures from -40°C to +125°C
- Compact TSSOP-14 package for space-saving designs
Applications
The SN74HC21QPWRQ1 is widely used in automotive electronics, where its reliability and performance in harsh conditions are critical. It is also suitable for industrial control systems, consumer electronics, and other applications requiring robust logic gates. Its low power consumption and compact form factor make it ideal for portable and battery-powered devices.
Q & A
What is the operating voltage range of the SN74HC21QPWRQ1?
The operating voltage range is 2V to 6V.
What is the static current consumption of this component?
The static current consumption is 2µA.
Is the SN74HC21QPWRQ1 suitable for automotive applications?
Yes, it is AEC-Q100 qualified, making it suitable for automotive applications.
What is the package type of this component?
The package type is TSSOP-14.
What is the operating temperature range?
The operating temperature range is -40°C to +125°C.
How many inputs does each AND gate have?
Each AND gate has 4 inputs.
What is the height of the component?
The height is 1.20mm.
Is the SN74HC21QPWRQ1 RoHS compliant?
Yes, it is RoHS compliant.
What is the typical high-level input voltage?
The typical high-level input voltage ranges from 1.5V to 4.2V.
What is the typical low-level input voltage?
The typical low-level input voltage ranges from 500mV to 1.8V.
