Overview
The 74HCT08D-Q100,118 is a quad 2-input AND gate produced by Nexperia USA Inc. This component is part of the 74HCT family and is designed to provide reliable and efficient logic operations. It is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), making it suitable for use in automotive applications. The device features inputs with clamp diodes, enabling the use of current limiting resistors to interface inputs to voltages in excess of VCC. It operates over a wide supply voltage range from 2.0 V to 6.0 V and is known for its CMOS low power dissipation and high noise immunity.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|---|---|
| 74HCT08D-Q100 | 4.5 - 5.5 | TTL | ± 4 | 11 | 36 | 4 | low | -40 to +125 | SO14 |
Key Features
- Quad 2-input AND gate with inputs including clamp diodes for voltage interface flexibility.
- Automotive product qualification in accordance with AEC-Q100 (Grade 1).
- Wide supply voltage range from 2.0 V to 6.0 V.
- CMOS low power dissipation.
- High noise immunity and latch-up performance exceeding 100 mA per JESD 78 Class II Level B.
- ESD protection: HBM exceeds 2000 V and CDM exceeds 1000 V.
- Multiple package options, including SO14 with Side-Wettable Flanks for Automatic Optical Inspection (AOI) of solder joints.
Applications
The 74HCT08D-Q100,118 is primarily used in automotive applications due to its AEC-Q100 qualification. It is also suitable for various other applications requiring reliable and efficient logic operations, such as industrial control systems, consumer electronics, and general-purpose logic circuits.
Q & A
- What is the primary function of the 74HCT08D-Q100,118? The primary function is to act as a quad 2-input AND gate.
- What are the input logic levels for the 74HCT08D-Q100,118? The input logic levels are TTL (Transistor-Transistor Logic).
- What is the operating temperature range for this component? The operating temperature range is from -40 °C to +125 °C.
- What is the supply voltage range for the 74HCT08D-Q100,118? The supply voltage range is from 2.0 V to 6.0 V.
- Does the 74HCT08D-Q100,118 have ESD protection? Yes, it has ESD protection with HBM exceeding 2000 V and CDM exceeding 1000 V.
- What package options are available for this component? It is available in SO14 package with Side-Wettable Flanks.
- Is the 74HCT08D-Q100,118 suitable for automotive applications? Yes, it is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1).
- What is the power dissipation characteristic of this component? It has CMOS low power dissipation.
- What is the maximum propagation delay for the 74HCT08D-Q100,118? The maximum propagation delay is 11 ns.
- What is the maximum frequency for the 74HCT08D-Q100,118? The maximum frequency is 36 MHz.
