Overview
The 74LVC1G08GW/AU125, produced by NXP USA Inc., is a single 2-input AND gate integrated circuit. This device is part of the LVC (Low Voltage CMOS) family and is designed to operate over a wide supply voltage range from 1.65 V to 5.5 V. It is particularly useful in mixed 3.3 V and 5 V applications, serving as a translator between these voltage levels. The 74LVC1G08GW/AU125 features Schmitt trigger action at all inputs, making it tolerant of slower input rise and fall times, and it includes IOFF circuitry for partial power-down mode operation to prevent backflow current when powered down.
Key Specifications
| Parameter | Value |
|---|---|
| Logic Type | AND |
| No. of Inputs | 2 |
| Supply Voltage Min | 1.65 V |
| Supply Voltage Max | 5.5 V |
| Logic Case Style | SOT-353 (TSSOP5) |
| No. of Pins | 5 Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | +125°C |
| Output Current | ±24 mA (VCC = 3.0 V) |
| Propagation Delay | 2.1 ns (VCC = 3.0 V to 3.6 V) |
| ESD Protection | HBM: >2000 V, CDM: >1000 V |
| Package | TSSOP5 (SOT353-1) |
Key Features
- Wide supply voltage range from 1.65 V to 5.5 V, allowing for use in mixed 3.3 V and 5 V applications.
- High noise immunity due to Schmitt trigger action at all inputs.
- CMOS low power dissipation.
- Direct interface with TTL levels.
- Overvoltage tolerant inputs up to 5.5 V.
- IOFF circuitry for partial power-down mode operation.
- Latch-up performance ≤ 250 mA.
- Complies with JEDEC standards (JESD8-7, JESD8-5, JESD8C, JESD36).
- ESD protection: HBM > 2000 V, CDM > 1000 V.
Applications
- Mixed 3.3 V and 5 V applications, serving as a voltage translator.
- General logic functions in digital circuits.
- Partial power-down applications where IOFF circuitry is beneficial.
- Systems requiring high noise immunity and low power consumption.
- Automotive and industrial applications due to its wide operating temperature range (-40°C to +125°C).
Q & A
- What is the primary function of the 74LVC1G08GW/AU125?
The primary function is to act as a single 2-input AND gate.
- What is the supply voltage range of the 74LVC1G08GW/AU125?
The supply voltage range is from 1.65 V to 5.5 V.
- What is the significance of Schmitt trigger action in this device?
Schmitt trigger action makes the circuit tolerant of slower input rise and fall times, enhancing noise immunity.
- What is IOFF circuitry, and what does it do?
IOFF circuitry disables the output to prevent damaging backflow current when the device is powered down.
- What are the ESD protection levels for this device?
ESD protection levels are HBM > 2000 V and CDM > 1000 V.
- What is the operating temperature range of the 74LVC1G08GW/AU125?
The operating temperature range is from -40°C to +125°C.
- Can this device be used in mixed voltage applications?
Yes, it can be used in mixed 3.3 V and 5 V applications as a translator.
- What is the output current capability of the device at VCC = 3.0 V?
The output current capability is ±24 mA at VCC = 3.0 V.
- Does the device comply with any specific standards?
Yes, it complies with JEDEC standards (JESD8-7, JESD8-5, JESD8C, JESD36).
- What package options are available for the 74LVC1G08GW/AU125?
The device is available in TSSOP5 (SOT353-1) package among others.
