New Product Recommendation: Zhongwei Aixin Launches the AiP74HC and HCT Series of Automotive‑Grade Circuits
Introduction
As automotive electronic architectures become increasingly complex, the reliability of underlying logic circuits has emerged as a critical factor determining the safety and functional stability of the entire vehicle system. Recently, Zhongwei Aixin has launched products that comply with… AEC-Q100 Automotive-grade standard's AiP74HC/HCT A series of general-purpose logic circuit products. This series includes AiP74HC00 (Four-input, two-input NAND gate), AiP74HC08 (Four-channel two-input AND gate), AiP74HC11 (Three-input AND gate with three inputs), 74HC14 (Six-channel Schmitt inverter), AiP74HC74 (Rising-edge trigger with reset function D Triggers) and AiP74HCT573 (An eight-bit transparent latch with tri-state outputs.) The aforementioned device features typical characteristics such as low propagation delay, stable operation over a wide temperature range, and low static power consumption, making it well suited for automotive electronic systems that demand stringent timing and logic‑control requirements.
AiP74HC00-01
Key parameters:
·Power supply voltage :2V~6V
· HBM Level : ± 2000V
· CDM Level : ± 750V
· LATCH-UP: ± 100mA
·Operating temperature :-40 °C ~+125 °C
·Static power consumption :2 mu A
·Transmission latency ( Typical value ):7ns
·Logical compatibility :CMOS Level
Functional block diagram / Pinout Diagram:
AiP74HC08-01
Key parameters:
·Power supply voltage :2V~6V
· HBM Level : ± 2000V
· CDM Level : ± 750V
· LATCH-UP: ± 100mA
·Operating temperature :-40 °C ~+125 °C
·Static power consumption :2 mu A
·Transmission latency ( Typical value ):7ns
·Logical compatibility :CMOS Level
Functional block diagram / Pinout Diagram:
AiP74HC11-01
Key parameters
·Power supply voltage :2V~6V
· HBM Level : ± 2000V
· CDM Level : ± 750V
· LATCH-UP: ± 100mA
·Operating temperature :-40 °C ~+125 °C
·Static power consumption :2uA
·Transmission latency ( Typical value ):7ns
·Logical compatibility :CMOS Level
Functional block diagram / Pinout Diagram:
AiP74HC14-01
Key parameters:
·Power supply voltage :2V~6V
· HBM Level : ± 2000V
· CDM Level : ± 750V
· LATCH-UP: ± 100mA
·Operating temperature :-40 °C ~+125 °C
·Static power consumption :2 mu A
·Transmission latency ( Typical value ):9ns
·Logical compatibility :CMOS Level
Functional block diagram / Pinout Diagram:
AiP74HC74-01
Key parameters
·Power supply voltage :2V~6V
· HBM Level : ± 2000V
· CDM Level : ± 750V
· LATCH-UP: ± 100mA
·Operating temperature :-40 °C ~+125 °C
·Static power consumption :40 mu A
·Transmission latency ( Typical value ):12ns
·Logical compatibility :CMOS Level
Functional block diagram / Pinout Diagram:
AiP74HCT573-01
Key parameters
·Power supply voltage :4.5V~5.5V
· HBM Level : ± 2000V
· CDM Level : ± 750V
· LATCH-UP: ± 100mA
·Operating temperature :-40 °C ~+125 °C
·Static power consumption :8uA
·Transmission latency ( Typical value ):16ns
·Logical compatibility :TTL Level
Functional block diagram / Pinout Diagram:
Product Advantages
·Meets the reliability level requirements AEC-Q100 Standard
·Wide temperature range :-40 ° C~+125 ° C , adaptable to various temperature conditions, ensuring stable in-vehicle operation
·Low power consumption : Quiescent current uA Level, with improved system power efficiency.
·Full range of specifications : From logic gates to inverters, latches, and flip-flops—your one-stop selection.
·Fully encapsulated : Support SOP 、 TSSOP Packaging, compatible with both conventional and miniaturized high-density designs.
·High compatibility : The parameter performance metrics can be directly benchmarked against. TI With leading international brands, effortlessly achieve domestic substitution for imported components.
Conclusion
AiP74HC/HCT The series of automotive-grade logic circuits feature high-speed transmission performance, reliable operation across a wide temperature range, and… TTL/CMOS Level compatibility is the primary technical feature, making it suitable for in-vehicle infotainment, body control, powertrain, and… ADAS A wide range of application scenarios, including auxiliary systems. This product series is designed with an independently controllable core logic architecture, ensuring a domestically sourced, closed-loop supply chain. Its performance metrics are benchmarked against mainstream automotive-grade components worldwide, making it a reliable alternative for domestic substitution in automotive electronic systems.
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