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74ALVC00BQ-Q100X
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Product Detailed Parameters
- Description：IC GATE NAND 4CH 2-INP 14DHVQFN
- Series：74ALVC
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- Logic Type：NAND Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：1.65V ~ 3.6V
- Current - Quiescent (Max)：20 µA
- Current - Output High, Low：24mA, 24mA
- Input Logic Level - Low：0.7V ~ 0.8V
- Input Logic Level - High：1.7V ~ 2V
- Max Propagation Delay @ V, Max CL：3ns @ 3.3V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-DHVQFN (2.5x3)
- Package / Case：14-VFQFN Exposed Pad
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The Nexperia 74ALVC00BQ-Q100X is an automotive-grade quad 2-input NAND gate qualified to AEC-Q100 Grade 1 standards. It operates within a supply voltage range of 1.65 V to 3.6 V and supports ambient temperatures from -40 °C to +125 °C. The device features Schmitt trigger inputs for noise tolerance and IOFF circuitry for partial power-down protection. Packaged in DHVQFN-14 (SOT762-1), it offers low power dissipation, overvoltage tolerant inputs up to 3.6 V, and direct TTL interface compatibility.
Feature Summary
- AEC-Q100 Grade 1 qualification for automotive reliability
- IOFF circuitry prevents damaging backflow current during power-down
- Schmitt trigger inputs ensure tolerance to slow signal transitions
- DHVQFN package with side-wettable flanks enables automatic optical inspection
Applications
- Engine control units
- Body control modules
- Transmission control units
Procurement Notes
Verify the specific suffix 'X' corresponds to the required tape-and-reel packaging configuration before ordering. Confirm that the DHVQFN-14 footprint matches the target PCB layout, noting the thermal pad requirements. Ensure design margins accommodate the specified operating temperature range of -40 °C to +125 °C for automotive compliance.
Selection Notes
Select this component when automotive qualification (Grade 1) and high-speed logic performance are required. The ALVC series provides faster propagation delays compared to standard LVC families while maintaining CMOS low power characteristics. The DHVQFN package is suitable for space-constrained designs requiring robust solder joint inspection capabilities via side-wettable flanks.
Part Context
This part belongs to the Nexperia 74ALVC-Q100 family of automotive logic gates. It is specifically designed for applications requiring high-speed operation and robustness in harsh automotive environments. The product line includes various packages, with the BQ variant offering a leadless thermal enhanced quad flat package for improved thermal performance and mounting density.
Replacement Considerations
Direct pin-compatible alternatives within the same family include the 74ALVC00D-Q100 (SO14) and 74ALVC00PW-Q100 (TSSOP14). Verify that any substitute maintains the AEC-Q100 Grade 1 qualification and the specific DHVQFN-14 package dimensions if board space is constrained.
