Overview
The 74LVC1G74DP-Q100H is a single positive edge triggered D-type flip-flop manufactured by Nexperia USA Inc. This component features individual data (D), clock (CP), set (SD), and reset (RD) inputs, along with complementary Q and Q outputs. It is designed to operate in a wide supply voltage range from 1.65 V to 5.5 V, making it versatile for use in mixed 3.3 V and 5 V environments. The device is fully specified for partial power-down applications and includes IOFF circuitry to prevent backflow current when powered down. It also complies with various industry standards, including AEC-Q100 (Grade 1) for automotive applications and JEDEC standards for CMOS logic levels.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC1G74DP-Q100 | 1.65 - 5.5 | CMOS/LVTTL | ± 32 | 3.5 | 280 | low | -40 to +125 | 220 | 21.3 | 107 | TSSOP8 |
Key Features
- Positive Edge Triggered D-type Flip-Flop: Stores data at the D-input on the LOW-to-HIGH clock transition and appears at the Q output.
- Wide Supply Voltage Range: Operates from 1.65 V to 5.5 V, allowing use in mixed 3.3 V and 5 V environments.
- High Noise Immunity: Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.
- Partial Power-Down Capability: IOFF circuitry disables the output to prevent backflow current when powered down.
- Automotive Qualified: Complies with AEC-Q100 (Grade 1) standards for automotive applications.
- Low Power Consumption: CMOS low power consumption.
- ESD Protection: Exceeds 2000 V HBM and 200 V MM according to MIL-STD-883 and JESD22 standards.
- Multiple Package Options: Available in TSSOP8, VSSOP8, and XSON8 packages.
Applications
The 74LVC1G74DP-Q100H is suitable for a wide range of applications, including:
- Automotive Systems: Qualified to AEC-Q100 (Grade 1) standards, making it ideal for automotive electronics.
- Industrial Control Systems: Used in various industrial control and automation systems due to its robust and reliable performance.
- Consumer Electronics: Applicable in consumer electronics that require low power consumption and high noise immunity.
- Mixed Voltage Environments: Can act as translators in mixed 3.3 V and 5 V environments, making it versatile for different design needs.
Q & A
- What is the 74LVC1G74DP-Q100H?
The 74LVC1G74DP-Q100H is a single positive edge triggered D-type flip-flop with individual data, clock, set, and reset inputs, and complementary Q and Q outputs.
- What is the supply voltage range of the 74LVC1G74DP-Q100H?
The device operates within a supply voltage range of 1.65 V to 5.5 V.
- What are the key features of the 74LVC1G74DP-Q100H?
Key features include positive edge triggering, wide supply voltage range, high noise immunity, partial power-down capability, and automotive qualification to AEC-Q100 (Grade 1) standards.
- What types of packages are available for the 74LVC1G74DP-Q100H?
The device is available in TSSOP8, VSSOP8, and XSON8 packages.
- What is the maximum operating temperature for the 74LVC1G74DP-Q100H?
The device can operate in temperatures ranging from -40°C to +125°C.
- Does the 74LVC1G74DP-Q100H have ESD protection?
Yes, it exceeds 2000 V HBM and 200 V MM according to MIL-STD-883 and JESD22 standards.
- Can the 74LVC1G74DP-Q100H be used in mixed voltage environments?
Yes, it can be used as a translator in mixed 3.3 V and 5 V environments.
- What is the output drive capability of the 74LVC1G74DP-Q100H?
The output drive capability is ± 32 mA.
- Is the 74LVC1G74DP-Q100H suitable for automotive applications?
Yes, it is qualified to AEC-Q100 (Grade 1) standards for automotive applications.
- What is the maximum clock frequency for the 74LVC1G74DP-Q100H?
The maximum clock frequency is 280 MHz.
- Does the 74LVC1G74DP-Q100H have IOFF circuitry for partial power-down applications?
Yes, it includes IOFF circuitry to disable the output and prevent backflow current when powered down.
