ChipApex | Global Electronic Components Supplier
74ABT04DB,112
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC HEX INVERTER
- Series：*
- Mfr：Nexperia USA Inc.
- Package：Bulk
- Logic Type：-
- Number of Circuits：-
- Number of Inputs：-
- Features：-
- Voltage - Supply：-
- Current - Quiescent (Max)：-
- Current - Output High, Low：-
- Input Logic Level - Low：-
- Input Logic Level - High：-
- Max Propagation Delay @ V, Max CL：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Grade：-
- Qualification：-
Download product information
Overview
The Nexperia 74ABT04DB,112 is a hex inverter integrated circuit belonging to the ABT logic family. It utilizes BiCMOS technology to provide high-speed switching and robust output drive capabilities. The device operates within a supply voltage range of 4.5 V to 5.5 V and features direct interface compatibility with TTL levels. It incorporates IOFF circuitry to support partial power-down applications by disabling outputs and preventing backflow current. The component is specified for operation across an ambient temperature range of -40 °C to +85 °C.
Feature Summary
- BiCMOS technology enables high-speed performance and strong output drive capability.
- IOFF circuitry prevents damaging backflow currents during partial power-down states.
- Direct interface compatibility allows seamless connection with TTL logic levels.
- ESD protection exceeds 2000 V under Human Body Model and 1000 V under Charged Device Model standards.
Applications
- Partial power-down mode operations requiring isolation of powered-down sections
- High-speed digital signal inversion and buffering
- Bus interface circuits utilizing TTL-compatible logic levels
Procurement Notes
Verify the specific package designation when ordering, as the standard datasheet lists SO14 (74ABT04D) and TSSOP14 (74ABT04PW). The suffix DB indicates SSOP14 packaging, which was removed from the product specification in revision v.4 dated October 6, 2020. Confirm current availability and exact pinout configuration directly with Nexperia or authorized distributors to ensure compliance with the latest manufacturing data.
Selection Notes
Select this component for designs requiring fast propagation delays and high current drive in a 5 V environment. The inclusion of IOFF functionality makes it suitable for systems managing multiple power rails where leakage prevention is critical. Ensure the application does not require automotive qualification, as this specific part number lacks AEC-Q100 certification according to the manufacturer's documentation.
Part Context
This device belongs to the 74ABT series, characterized by BiCMOS construction that balances speed with power consumption. Unlike HC or HCT families, the ABT series offers significantly faster switching speeds and higher drive currents. The hex inverter topology provides six independent logic inversion channels within a single 14-lead package, optimizing board space for complex digital control circuits.
Replacement Considerations
The 74ABT04DB variant (SSOP14) was officially removed from the datasheet in revision v.4. Designers should consider the 74ABT04D (SO14) or 74ABT04PW (TSSOP14) as verified functional equivalents. Verify pin compatibility and thermal characteristics before substituting packages.
