Overview
The 74LVC1G125GW is a single buffer/line driver with 3-state output, designed and manufactured by Nexperia. This device is capable of operating in mixed 3.3 V and 5 V environments, making it an ideal choice for applications requiring voltage translation. The 74LVC1G125GW features Schmitt-trigger action at all inputs, enhancing noise immunity and tolerance to slower input rise and fall times.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC1G125GW | 1.65 - 5.5 | CMOS/LVTTL | ± 32 | 175 | 1 | low | -40~125 | 311 | 181 | TSSOP5 |
Key Features
- Wide supply voltage range from 1.65 V to 5.5 V
- Overvoltage tolerant inputs to 5.5 V
- High noise immunity due to Schmitt-trigger action at all inputs
- CMOS low power consumption
- IOFF circuitry provides partial Power-down mode operation
- ±24 mA output drive (VCC = 3.0 V)
- Latch-up performance exceeds 250 mA
- Direct interface with TTL levels
- Complies with JEDEC standards: JESD8-7, JESD8-5, JESD8C, and JESD36
- ESD protection: HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Applications
The 74LVC1G125GW is suitable for a variety of applications, including:
- Mixed 3.3 V and 5 V environments requiring voltage translation
- Partial power-down applications where IOFF circuitry is beneficial
- Systems needing high noise immunity and low power consumption
- Interfaces with TTL levels
- General-purpose buffering and line driving in digital circuits
Q & A
- What is the supply voltage range of the 74LVC1G125GW? The supply voltage range is from 1.65 V to 5.5 V.
- What is the output drive capability of the 74LVC1G125GW? The output drive capability is ±32 mA.
- Does the 74LVC1G125GW support partial power-down mode? Yes, it supports partial power-down mode using IOFF circuitry.
- What is the maximum operating temperature of the 74LVC1G125GW? The maximum operating temperature is 125°C.
- What package options are available for the 74LVC1G125GW? It is available in TSSOP5 package.
- Does the 74LVC1G125GW have ESD protection? Yes, it has ESD protection: HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
- Is the 74LVC1G125GW compliant with JEDEC standards? Yes, it complies with JEDEC standards: JESD8-7, JESD8-5, JESD8C, and JESD36.
- What is the maximum frequency of operation for the 74LVC1G125GW? The maximum frequency of operation is 175 MHz.
- Does the 74LVC1G125GW have Schmitt-trigger action at the inputs? Yes, it has Schmitt-trigger action at all inputs.
- What is the thermal resistance (Rth(j-a)) of the 74LVC1G125GW? The thermal resistance (Rth(j-a)) is 311 K/W.
