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Product Detailed Parameters
- Description：IC GATE AND
- 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：-
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Overview
The Nexperia 74HC08DB,112 is a quad 2-input AND gate in the 74HC series. It operates on a supply voltage range of 2.0 V to 6.0 V and features CMOS low power dissipation with high noise immunity. The device includes input clamp diodes for interfacing voltages exceeding VCC. It provides latch-up performance exceeding 100 mA per JESD 78 Class II Level B and offers ESD protection exceeding 2000 V (HBM) and 1000 V (CDM). The component is specified for operation from -40 °C to +125 °C.
Feature Summary
- Quad 2-input AND logic function
- Wide supply voltage range from 2.0 V to 6.0 V
- CMOS low power dissipation and high noise immunity
- Input clamp diodes for overvoltage interfacing
Applications
- Digital logic circuits requiring AND operations
- Signal gating and control applications
- General-purpose logic processing
Procurement Notes
Verify the specific package type against the ordering code, as the 'DB' suffix indicates an SSOP-14 package which may differ from standard SO or TSSOP variants. Confirm the revision history and datasheet version to ensure compliance with current JEDEC standards. Check for any product discontinuation notices or longevity program updates directly from Nexperia before finalizing procurement plans.
Selection Notes
Select this component when a quad 2-input AND gate is required within the 74HC logic family. Ensure the application voltage falls within the 2.0 V to 6.0 V range. Consider the SSOP-14 package dimensions if space constraints are critical. Verify that the operating temperature range meets the environmental requirements of the target system.
Part Context
This part belongs to the 74HC08 family of quad 2-input AND gates manufactured by Nexperia. It is designed for general-purpose digital applications using CMOS technology. The device is compliant with JEDEC standards JESD8C and JESD7A. It is distinct from the 74HCT08 variant, which utilizes TTL input levels instead of CMOS levels.
Replacement Considerations
Check for equivalent parts from other manufacturers offering the same quad 2-input AND functionality in compatible packages. Verify pinout compatibility and electrical specifications such as supply voltage and propagation delay. Ensure the replacement part meets the required temperature range and ESD protection levels.
