Overview
The 74LVC1G19GW-Q100125 is a 1-of-2 decoder/demultiplexer integrated circuit produced by NXP USA Inc. This device is part of the LVC/LCX/Z series and is designed to operate in a wide range of voltage and temperature conditions, making it suitable for various applications, including automotive and mixed 3.3 V and 5 V environments.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VCC (Supply Voltage) | 1.65 | 5.5 | V | ||
| VIH (HIGH-level input voltage) | VCC = 1.65 V to 1.95 V | 0.65 × VCC | V | ||
| VIL (LOW-level input voltage) | VCC = 1.65 V to 1.95 V | 0.35 × VCC | V | ||
| IO (Output Drive) | VCC = 3.0 V | ±24 | mA | ||
| ICC (Supply Current) | VI = 5.5 V or GND; VCC = 1.65 V to 5.5 V; IO = 0 A | 0.1 | 4 | μA | |
| IOFF (Power-off Leakage Current) | VCC = 0 V; VI or VO = 5.5 V | ±0.1 | ±2 | μA | |
| CI (Input Capacitance) | VCC = 3.3 V; VI = GND to VCC | 2.5 | pF | ||
| Tamb (Operating Temperature Range) | -40 | 125 | °C |
Key Features
- Automotive product qualification in accordance with AEC-Q100 (Grade 1)
- 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 dissipation
- Latch-up performance exceeds 250 mA
- Direct interface with TTL levels
- IOFF circuitry provides partial Power-down mode operation
- Complies with JEDEC standards: JESD8-7, JESD8-5, JESD8C, and JESD36
- ESD protection: MIL-STD-883, method 3015 exceeds 2000 V; HBM JESD22-A114F exceeds 2000 V; MM JESD22-A115-A exceeds 200 V
Applications
The 74LVC1G19GW-Q100125 is suitable for a variety of applications, including:
- Automotive systems due to its AEC-Q100 qualification
- Mixed 3.3 V and 5 V environments
- Partial power-down applications using IOFF circuitry
- Systems requiring high noise immunity and low power consumption
- General logic and decoding/demultiplexing functions in electronic circuits
Q & A
- What is the operating temperature range of the 74LVC1G19GW-Q100125?
The operating temperature range is from -40 °C to +125 °C.
- What is the supply voltage range for this device?
The supply voltage range is from 1.65 V to 5.5 V.
- Does this device support partial power-down mode?
- What is the output drive capability of this device?
The output drive capability is up to ±24 mA at VCC = 3.0 V.
- Is this device ESD protected?
- What are the key standards this device complies with?
- Can this device be used in automotive applications?
- What is the input capacitance of this device?
- Does this device have high noise immunity?
- What is the latch-up performance of this device?
