Overview
The 74LVC1G74DP,125 is a single positive edge triggered D-type flip-flop manufactured by Nexperia USA Inc. This device 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 mixed 3.3 V and 5 V environments, making it an ideal translator in such systems. The flip-flop stores data at the D-input that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition and appears at the Q output. The device is also fully specified for partial power down applications using IOFF circuitry, which prevents potentially damaging backflow current when the device is powered down.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Package name | Operating temperature (°C) |
|---|---|---|---|---|---|---|---|
| 74LVC1G74DP | 1.65 - 5.5 | CMOS/LVTTL | ±32 | 3.5 | 280 | TSSOP8 | -40 to 125 |
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.
- Operates in a wide supply voltage range from 1.65 V to 5.5 V, making it suitable for mixed 3.3 V and 5 V environments.
- Schmitt-trigger action at all inputs for tolerance of slower input rise and fall times.
- Fully specified for partial power down applications using IOFF circuitry to prevent backflow current when powered down.[
- High noise immunity and overvoltage tolerant inputs up to 5.5 V.[
- ±24 mA output drive capability at VCC = 3.0 V.[
Applications
- Industrial production.
- Smart home appliances.
- Electric vehicles.[
- Medical devices.[
- Internet of Things (IoT).[
Q & A
- What is the 74LVC1G74DP,125 used for?
The 74LVC1G74DP,125 is a single positive edge triggered D-type flip-flop used in various digital logic applications, including data storage and translation in mixed voltage environments.
- What is the operating voltage range of the 74LVC1G74DP,125?
The device operates in a wide supply voltage range from 1.65 V to 5.5 V.
- What type of inputs does the 74LVC1G74DP,125 have?
The device has individual data (D), clock (CP), set (SD), and reset (RD) inputs, with Schmitt-trigger action for improved noise immunity.[
- What is the output drive capability of the 74LVC1G74DP,125?
The output drive capability is ±32 mA.[
- Is the 74LVC1G74DP,125 suitable for partial power down applications?
Yes, it is fully specified for partial power down applications using IOFF circuitry.[
- What is the maximum operating frequency of the 74LVC1G74DP,125?
The maximum operating frequency is up to 280 MHz.[
- What package type is the 74LVC1G74DP,125 available in?
The device is available in a TSSOP8 package.[
- What are the typical applications of the 74LVC1G74DP,125?
Typical applications include industrial production, smart home appliances, electric vehicles, medical devices, and Internet of Things (IoT) devices.[
- Is the 74LVC1G74DP,125 RoHS compliant?
Yes, the device is Lead Free and RoHS compliant.[
- What is the operating temperature range of the 74LVC1G74DP,125?
The operating temperature range is from -40°C to 125°C.[
