Overview
The SN74HCS00-Q1 is an automotive-grade quadruple 2-input NAND gate produced by Texas Instruments. This device is AEC-Q100 qualified, ensuring its reliability and performance in automotive applications. It features four independent NAND gates, each performing the Boolean function Y = A ● B in positive logic. The device is available in various packages, including TSSOP, SOIC, WQFN, and SOT-23, making it versatile for different design requirements.
The SN74HCS00-Q1 operates over a wide voltage range of 2 V to 6 V and includes Schmitt-trigger inputs, which allow for slow or noisy input signals. This makes it ideal for applications where input signals may have slow transition rates or are noisy.
Key Specifications
| Parameter | Min | Nom | Max | Unit |
|---|---|---|---|---|
| VCC Supply Voltage | 2 | 5 | 6 | V |
| VI Input Voltage | 0 | - | VCC | V |
| VO Output Voltage | 0 | - | VCC | V |
| TA Ambient Temperature | -40 | - | 125 | °C |
| ICC Supply Current (VI = VCC or 0, IO = 0) | - | - | 2 | µA |
| II Input Leakage Current (VI = VCC or 0) | - | - | ±100 | nA |
| Ci Input Capacitance | - | - | 5 | pF |
| Cpd Power Dissipation Capacitance per Gate (No Load) | - | - | 10 | pF |
| IOL Output Drive at 6 V | - | - | ±7.8 | mA |
Key Features
- AEC-Q100 qualified for automotive applications with a temperature range of -40°C to +125°C.
- Wide operating voltage range: 2 V to 6 V.
- Schmitt-trigger inputs to handle slow or noisy input signals.
- Low power consumption with typical ICC of 100 nA and typical input leakage current of ±100 nA.
- Available in various packages: TSSOP, SOIC, WQFN, and SOT-23.
- High output drive capability of ±7.8 mA at 6 V.
- ESD protection with HBM ESD Classification Level 2 and CDM ESD Classification Level C6.
Applications
- Alarm or tamper detect circuits.
- S-R latch implementations.
- Automotive systems requiring reliable logic operations over a wide temperature range.
- Systems that need to handle slow or noisy input signals.
Q & A
- What is the operating temperature range of the SN74HCS00-Q1?
The operating temperature range is -40°C to +125°C.
- What is the voltage range for the SN74HCS00-Q1?
The device operates over a voltage range of 2 V to 6 V.
- What type of inputs does the SN74HCS00-Q1 have?
The device features Schmitt-trigger inputs.
- What is the typical supply current of the SN74HCS00-Q1?
The typical supply current (ICC) is 100 nA.
- What are the available packages for the SN74HCS00-Q1?
The device is available in TSSOP, SOIC, WQFN, and SOT-23 packages.
- What is the output drive capability of the SN74HCS00-Q1 at 6 V?
The output drive capability is ±7.8 mA at 6 V.
- Is the SN74HCS00-Q1 ESD protected?
Yes, it has HBM ESD Classification Level 2 and CDM ESD Classification Level C6.
- What are some typical applications of the SN74HCS00-Q1?
Typical applications include alarm or tamper detect circuits, S-R latch implementations, and automotive systems.
- How does the SN74HCS00-Q1 handle slow or noisy input signals?
The device features Schmitt-trigger inputs that can handle slow or noisy input signals.
- What is the maximum capacitive load the SN74HCS00-Q1 can drive?
The device can drive a load with a total capacitance less than or equal to 50 pF.
