Overview
The 74AHC08BQ-Q100X is a quad 2-input AND gate integrated circuit produced by Nexperia USA Inc. This device is part of the 74AHC and 74AHCT series, which are known for their high performance and versatility in various electronic applications. The 74AHC08BQ-Q100X features overvoltage tolerant inputs, making it suitable for use in mixed voltage environments. It operates within a wide supply voltage range from 2.0 V to 5.5 V, making it compatible with a variety of system designs.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74AHC08BQ |
| Package | DHVQFN14 (SOT762-1) |
| Supply Voltage (VCC) | 2.0 - 5.5 V |
| Logic Switching Levels | CMOS |
| Output Drive Capability | ± 8 mA |
| Propagation Delay (tpd) | 3.5 ns |
| Maximum Frequency (fmax) | 60 MHz |
| Number of Bits | 4 |
| Power Dissipation | Low power dissipation |
| Operating Temperature (Tamb) | -40 °C to +125 °C |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V |
Key Features
- Overvoltage tolerant inputs up to 5.5 V, allowing use in mixed voltage environments.
- Wide supply voltage range from 2.0 V to 5.5 V.
- CMOS logic switching levels for the 74AHC08 and TTL logic switching levels for the 74AHCT08.
- Balanced propagation delays and high noise immunity.
- Schmitt-trigger action on all inputs.
- Low power dissipation.
- ESD protection: HBM exceeds 2000 V, CDM exceeds 1000 V.
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level A.
- Multiple package options, including DHVQFN14.
Applications
The 74AHC08BQ-Q100X is versatile and can be used in a wide range of applications across various industries, including:
- Automotive systems: For reliable and efficient logic operations in vehicle electronics.
- Industrial control systems: To handle logic functions in industrial automation and control systems.
- Consumer electronics: In devices such as smartphones, tablets, and other portable electronics.
- Computing and data storage: For logic operations in computer systems and data storage devices.
- Wearables and IoT devices: Due to its low power consumption and compact package.
Q & A
- What is the primary function of the 74AHC08BQ-Q100X?
The primary function of the 74AHC08BQ-Q100X is to act as a quad 2-input AND gate. - What is the supply voltage range for the 74AHC08BQ-Q100X?
The supply voltage range is from 2.0 V to 5.5 V. - What are the logic switching levels for the 74AHC08BQ-Q100X?
The logic switching levels are CMOS for the 74AHC08 and TTL for the 74AHCT08. - Does the 74AHC08BQ-Q100X have overvoltage tolerant inputs?
Yes, the inputs are overvoltage tolerant up to 5.5 V. - What is the propagation delay of the 74AHC08BQ-Q100X?
The propagation delay is 3.5 ns. - What is the maximum frequency of operation for the 74AHC08BQ-Q100X?
The maximum frequency is 60 MHz. - What type of ESD protection does the 74AHC08BQ-Q100X have?
The device has HBM ESD protection exceeding 2000 V and CDM ESD protection exceeding 1000 V. - What is the operating temperature range for the 74AHC08BQ-Q100X?
The operating temperature range is from -40 °C to +125 °C. - What package options are available for the 74AHC08BQ-Q100X?
The device is available in a DHVQFN14 package. - Is the 74AHC08BQ-Q100X suitable for use in mixed voltage environments?
Yes, due to its overvoltage tolerant inputs.
