Overview
The 74AHC1G04GW-Q100H and 74AHCT1G04GW-Q100H are single inverter ICs produced by Nexperia USA Inc. These devices are part of the 74AHC and 74AHCT series, respectively, and are qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), making them suitable for use in automotive applications. The 74AHC1G04GW-Q100H features CMOS input switching levels, while the 74AHCT1G04GW-Q100H features TTL input switching levels. Both devices are designed to operate in mixed voltage environments and offer overvoltage tolerant inputs up to 5.5 V.
Key Specifications
| Type Number | VCC (V) | Logic Switching Levels | Output Drive Capability (mA) | fmax (MHz) | Number of Bits | Power Dissipation Considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package Name |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AHC1G04GW-Q100H | 2.0 - 5.5 | CMOS | ± 8 | 60 | 1 | Low | -40 to 125 | 322 | 90.7 | 191 | TSSOP5 (SOT353-1) |
| 74AHCT1G04GW-Q100H | 4.5 - 5.5 | TTL | ± 8 | 60 | 1 | Low | -40 to 125 | 322 | 90.7 | 191 | TSSOP5 (SOT353-1) |
Key Features
- Automotive product qualification in accordance with AEC-Q100 (Grade 1)
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
- Wide supply voltage range: 2.0 V to 5.5 V for 74AHC1G04, 4.5 V to 5.5 V for 74AHCT1G04
- Overvoltage tolerant inputs up to 5.5 V
- High noise immunity
- CMOS low power dissipation
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
- Symmetrical output impedance
- Balanced propagation delays
- ESD protection: MIL-STD-883, method 3015 exceeds 2000 V; HBM JESD22-A114F exceeds 2000 V; MM JESD22-A115-A exceeds 200 V
Applications
These inverters are suitable for a wide range of applications, including:
- Automotive systems: Due to their AEC-Q100 qualification, they are ideal for use in automotive electronics.
- Mixed voltage environments: The overvoltage tolerant inputs make them useful as translators in systems with different voltage levels.
- Industrial control systems: They can be used in various industrial applications requiring reliable and robust logic functions.
- Consumer electronics: Suitable for use in consumer devices that require low power consumption and high reliability.
Q & A
- What is the supply voltage range for the 74AHC1G04GW-Q100H?
The supply voltage range for the 74AHC1G04GW-Q100H is 2.0 V to 5.5 V.
- What is the supply voltage range for the 74AHCT1G04GW-Q100H?
The supply voltage range for the 74AHCT1G04GW-Q100H is 4.5 V to 5.5 V.
- What are the logic switching levels for these devices?
The 74AHC1G04GW-Q100H has CMOS input switching levels, while the 74AHCT1G04GW-Q100H has TTL input switching levels.
- Are these devices overvoltage tolerant?
Yes, both devices have overvoltage tolerant inputs up to 5.5 V.
- What is the operating temperature range for these devices?
The operating temperature range is -40 °C to +125 °C.
- What type of ESD protection do these devices offer?
These devices offer ESD protection exceeding 2000 V according to MIL-STD-883, method 3015, and HBM JESD22-A114F.
- What is the maximum propagation delay for these devices?
The maximum propagation delay varies depending on the supply voltage and load capacitance but is typically around 7.5 ns at 5 V with 50 pF load capacitance.
- What package types are available for these devices?
The devices are available in TSSOP5 (SOT353-1) and TSOP5 (SOT753) packages.
- Are these devices suitable for automotive applications?
Yes, they are qualified to the AEC-Q100 (Grade 1) standard, making them suitable for automotive applications.
- What is the output drive capability of these devices?
The output drive capability is ± 8 mA.
- Do these devices have symmetrical output impedance?
Yes, they have symmetrical output impedance.
