Overview
The 74LVC1G175GW is a low-power, low-voltage single positive edge triggered D-type flip-flop manufactured by NXP USA Inc. (now part of Nexperia). This device features an individual data (D) input, a clock (CP) input, a master reset (MR) input, and a Q output. The master reset is an asynchronous active LOW input that operates independently of the clock input. The information on the data input is transferred to the Q output on the LOW-to-HIGH transition of the clock pulse, ensuring predictable operation when the D input is stable one set-up time prior to the clock transition.
This component is designed for use in mixed 3.3 V and 5 V environments, making it versatile for various electronic designs. It is fully specified for partial power-down applications using IOFF circuitry, which prevents 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 | Tamb (°C) |
|---|---|---|---|---|---|---|---|
| 74LVC1G175GW | 1.65 - 5.5 | CMOS/LVTTL | ± 32 | 3.1 | 300 | TSSOP6 (SOT363-2) | -40 ~ 125 |
Key Features
- Low Power Consumption: CMOS low power dissipation.
- Wide Supply Voltage Range: Operates from 1.65 V to 5.5 V.
- High Noise Immunity: Schmitt trigger action at all inputs for tolerance of slower input rise and fall times.
- Overvoltage Tolerant Inputs: Inputs can be driven from either 3.3 V or 5 V devices, making it suitable for mixed voltage environments.
- IOFF Circuitry: Enables partial power-down mode operation, preventing backflow current when powered down.
- ESD Protection: HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
- Latch-up Performance: Exceeds 250 mA.
- Compliance with JEDEC Standards: JESD8-7, JESD8-5, JESD8C, and JESD36.
Applications
The 74LVC1G175GW is suitable for a wide range of applications across various industries, including:
- Automotive: For use in automotive systems requiring low power and high reliability.
- Industrial: In industrial control systems and automation.
- Power and Computing: In power management and computing systems where low power consumption is crucial.
- Consumer and Mobile Devices: For use in consumer electronics and mobile devices where mixed voltage environments are common.
- Wearables: In wearable technology where low power and compact design are essential.
Q & A
- What is the primary function of the 74LVC1G175GW?
The 74LVC1G175GW is a single positive edge triggered D-type flip-flop with individual data, clock, and master reset inputs.
- What is the supply voltage range for the 74LVC1G175GW?
The device operates from 1.65 V to 5.5 V.
- What is the maximum clock frequency for the 74LVC1G175GW?
The maximum clock frequency is 300 MHz.
- Does the 74LVC1G175GW support partial power-down mode?
Yes, it supports partial power-down mode using IOFF circuitry.
- What is the output drive capability of the 74LVC1G175GW?
The output drive capability is ± 32 mA.
- What are the ESD protection levels for the 74LVC1G175GW?
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
- What package options are available for the 74LVC1G175GW?
The device is available in a TSSOP6 (SOT363-2) package.
- What are the operating temperature ranges for the 74LVC1G175GW?
The device operates from -40 °C to +125 °C.
- Is the 74LVC1G175GW compliant with JEDEC standards?
Yes, it complies with JESD8-7, JESD8-5, JESD8C, and JESD36 standards.
- What industries can the 74LVC1G175GW be used in?
The device can be used in automotive, industrial, power, computing, consumer, mobile, and wearable technology applications.
