Overview
The 74LV4066DB,118 is a quad bilateral analog switch produced by NXP USA Inc. This component is part of the 74LV4066 series, which features four single pole, single throw (SPST) analog switches. Each switch includes two input/output terminals (nY and nZ) and an active HIGH enable input (nE). When the enable input (nE) is LOW, the analog switch is turned off. This device is designed to operate over a wide supply voltage range and is suitable for various analog switching applications.
Key Specifications
| Type number | Configuration | VCC (V) | Logic switching levels | RON (Ω) | RON(FLAT) (Ω) | f (-3dB) (MHz) | THD (%) | Xtalk (dB) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LV4066D | SPST-NO | 1.0 - 6.0 | TTL | 50 | 3 | 180 | 0.02 | -60 | very low | -40~125 | 102 | 15.9 | 60 | SO14 |
| 74LV4066PW | SPST-NO | 1.0 - 6.0 | TTL | 50 | 3 | 180 | 0.02 | -60 | very low | -40~125 | 117 | 1 | 40.3 | TSSOP14 |
Key Features
- Wide Supply Voltage Range: Operates from 1.0 to 6.0 V.
- Low Power Dissipation: CMOS technology ensures low power consumption.
- TTL Compatibility: Direct interface with TTL levels.
- Latch-up Performance: Exceeds 100 mA per JESD 78 Class II Level B.
- Compliance with JEDEC Standards: Meets JESD8-7, JESD8-5, JESD8C, and JESD36 standards.
- Low ON-Resistance: Typical values of 60 Ω at VCC = 2.0 V, 35 Ω at VCC = 3.0 V, and 25 Ω at VCC = 4.5 V.
- ESD Protection: HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
- Temperature Range: Specified from -40 °C to +125 °C.
Applications
- Analog Signal Switching: Ideal for switching analog signals in various applications.
- Audio and Video Switching: Suitable for audio and video signal routing due to its low distortion and high bandwidth.
- Medical Devices: Used in medical devices where low power consumption and high reliability are crucial.
- Industrial Automation: Applied in industrial automation for signal switching and routing.
- Consumer Electronics: Found in consumer electronics such as audio equipment and video devices.
Q & A
- What is the 74LV4066DB,118 used for?
The 74LV4066DB,118 is a quad bilateral analog switch used for switching analog signals in various applications.
- What is the supply voltage range of the 74LV4066DB,118?
The supply voltage range is from 1.0 to 6.0 V.
- Is the 74LV4066DB,118 compatible with TTL logic levels?
Yes, it is compatible with TTL logic levels.
- What is the typical ON-resistance of the 74LV4066DB,118?
The typical ON-resistance varies with VCC: 60 Ω at VCC = 2.0 V, 35 Ω at VCC = 3.0 V, and 25 Ω at VCC = 4.5 V.
- What are the ESD protection levels of the 74LV4066DB,118?
It has HBM protection exceeding 2000 V and CDM protection exceeding 1000 V.
- What is the operating temperature range of the 74LV4066DB,118?
The operating temperature range is from -40 °C to +125 °C.
- Is the 74LV4066DB,118 RoHS compliant?
Yes, it is RoHS compliant.
- What packages are available for the 74LV4066 series?
The 74LV4066 series is available in SO14 and TSSOP14 packages.
- What are some common applications of the 74LV4066DB,118?
Common applications include analog signal switching, audio and video switching, medical devices, industrial automation, and consumer electronics.
- Is the 74LV4066DB,118 still in production?
No, the 74LV4066DB,118 has been discontinued.
