Overview
The 74LVC1G07GW/AU125 is a high-performance, low-power, low-voltage CMOS logic buffer produced by NXP USA Inc. This device is part of the 74LVC series and features a single buffer with an open-drain output. It is designed to operate over 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 buffer includes Schmitt-trigger action at all inputs, enhancing noise immunity and tolerance to slower input rise and fall times.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | 74LVC1G07GW/AU125 |
| Manufacturer | NXP USA Inc. |
| Package | 5-TSSOP, SC-70-5, SOT-353 |
| Number of Pins | 5 |
| Supply Voltage Range | 1.65 V to 5.5 V |
| Operating Temperature Range | -40 °C to +125 °C |
| Output Drive Capability | Up to 32 mA (VCC = 3.0 V) |
| Maximum Frequency | 175 MHz |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V |
| RoHS Status | ROHS3 Compliant |
| Mounting Type | Surface Mount |
Key Features
- Wide supply voltage range from 1.65 V to 5.5 V, allowing operation in mixed 3.3 V and 5 V environments.
- Schmitt-trigger action at all inputs for improved noise immunity and tolerance to slower input rise and fall times.
- Open-drain output, enabling use as a translator in mixed voltage systems.
- IOFF circuitry for partial power-down mode operation, preventing backflow current when powered down.
- CMOS low power consumption and high noise immunity.
- Direct interface with TTL levels and compliance with JEDEC standards (JESD8-7, JESD8-5, JESD8C, JESD36).
- Latch-up performance exceeds 250 mA).
- Multiple package options, including TSSOP5 (SOT353-1)).
Applications
- Mixed 3.3 V and 5 V system environments where voltage translation is necessary.
- Low-power and low-voltage CMOS logic circuits requiring high noise immunity and tolerance to slower input rise and fall times).
- Partial power-down applications where IOFF circuitry is beneficial).
- General-purpose buffering and logic functions in a variety of electronic systems).
Q & A
- What is the supply voltage range of the 74LVC1G07GW/AU125?
The supply voltage range is from 1.65 V to 5.5 V).
- What is the maximum operating temperature of the 74LVC1G07GW/AU125?
The maximum operating temperature is +125 °C).
- Does the 74LVC1G07GW/AU125 have ESD protection?
Yes, it has ESD protection exceeding 2000 V (HBM) and 1000 V (CDM)).
- What is the output drive capability of the 74LVC1G07GW/AU125?
The output drive capability is up to 32 mA at VCC = 3.0 V).
- Is the 74LVC1G07GW/AU125 RoHS compliant?
Yes, it is ROHS3 compliant).
- What is the purpose of the IOFF circuitry in the 74LVC1G07GW/AU125?
The IOFF circuitry disables the output to prevent backflow current when the device is powered down).
- What package options are available for the 74LVC1G07GW/AU125?
It is available in 5-TSSOP, SC-70-5, and SOT-353 packages).
- Can the 74LVC1G07GW/AU125 be used in mixed voltage systems?
Yes, it can be used as a translator in mixed 3.3 V and 5 V environments).
- What is the maximum frequency of operation for the 74LVC1G07GW/AU125?
The maximum frequency of operation is 175 MHz).
- Does the 74LVC1G07GW/AU125 have Schmitt-trigger inputs?
Yes, it has Schmitt-trigger action at all inputs).
