Overview
The 74LVC2G74DC-Q100H is a single positive edge-triggered D-type flip-flop with set and reset inputs, manufactured by Nexperia USA Inc. This component is designed to operate in a wide range of supply voltages from 1.65 V to 5.5 V and is specified for temperatures from -40 °C to +125 °C. It is particularly suited for automotive applications due to its compliance with the Automotive Electronics Council (AEC) standard Q100 (Grade 1).
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC2G74DC-Q100 | 1.65 - 5.5 | CMOS/LVTTL | ± 32 | 3.5 | 280 | low | -40~125 | 206 | 36.4 | 117 | VSSOP8 |
Key Features
- Single positive edge-triggered D-type flip-flop with individual data (D), clock (CP), set (SD), and reset (RD) inputs, and complementary Q and Q outputs.
- High noise immunity due to Schmitt-trigger inputs, making it tolerant of slower input rise and fall times.
- Partial power-down capability using IOFF circuitry, which disables the output and prevents backflow current when powered down.
- Overvoltage tolerant inputs up to 5.5 V.
- Compliance with JEDEC standards: JESD8-7 (1.65 V to 1.95 V), JESD8-5 (2.3 V to 2.7 V), and JESD8-B/JESD36 (2.7 V to 3.6 V).
- ESD protection: HBM (ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V) and CDM (ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V).
- CMOS low power consumption and direct interface with TTL levels.
Applications
The 74LVC2G74DC-Q100H is primarily designed for automotive applications, where it provides reliable performance in environments with mixed voltage levels. It is also suitable for use in various other industries such as industrial, mobile, and consumer electronics due to its robust features and wide operating range.
Q & A
- What is the supply voltage range of the 74LVC2G74DC-Q100H?
The supply voltage range is from 1.65 V to 5.5 V.
- What are the temperature specifications for the 74LVC2G74DC-Q100H?
The device is specified for temperatures from -40 °C to +125 °C.
- What type of inputs does the 74LVC2G74DC-Q100H have?
The device has individual data (D), clock (CP), set (SD), and reset (RD) inputs, and it features Schmitt-trigger inputs for high noise immunity.
- Is the 74LVC2G74DC-Q100H suitable for mixed voltage environments?
Yes, it is suitable for mixed 3.3 V and 5 V environments.
- What is the output drive capability of the 74LVC2G74DC-Q100H?
The output drive capability is ± 32 mA (VCC = 3.0 V).
- Does the 74LVC2G74DC-Q100H have ESD protection?
Yes, it has ESD protection: HBM (exceeds 2000 V) and CDM (exceeds 1000 V).
- What is the package type of the 74LVC2G74DC-Q100H?
The package type is VSSOP8 (SOT765-1).
- Is the 74LVC2G74DC-Q100H compliant with any automotive standards?
Yes, it is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1).
- What is the maximum frequency of operation for the 74LVC2G74DC-Q100H?
The maximum frequency of operation is 280 MHz.
- Does the 74LVC2G74DC-Q100H support partial power-down mode?
Yes, it supports partial power-down mode using IOFF circuitry.
