Overview
The 74LV4051PW/C1118 is an 8-channel analog multiplexer/demultiplexer produced by NXP USA Inc. This device is part of the low-voltage Si-gate CMOS family and is pin and function compatible with the 74HC4051 and 74HCT4051. It features three digital select inputs (S0 to S2) and an active-LOW enable input (E), allowing for the selection of one of the eight switches based on the input combinations. The device is designed to operate over a wide supply voltage range from 1.0 V to 6.0 V, making it versatile for various 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LV4051PW | SP8T-Z | 1.0 - 6.0 | TTL | 135 | 35 | 200 | 0.4 | -60 | Very low | -40 ~ 125 | 116 | 2.5 | 44.4 | TSSOP16 |
Key Features
- 8-channel analog multiplexer/demultiplexer: Allows for the selection of one of eight channels based on digital inputs.
- Low-voltage operation: Compatible with supply voltages from 1.0 V to 6.0 V.
- Active-LOW enable input: Enables or disables the multiplexer/demultiplexer function.
- Three digital select inputs: S0 to S2 select the channel to be connected.
- Low ON-state resistance: RON of 135 Ω and RON(FLAT) of 35 Ω.
- High bandwidth: -3dB bandwidth of 200 MHz.
- Low power dissipation: Very low power consumption.
- Wide operating temperature range: From -40°C to 125°C.
- TSSOP16 package: Surface mount package for compact designs.
Applications
- Audio and video switching: Ideal for applications requiring the switching of analog signals in audio and video systems.
- Data acquisition systems: Used in systems where multiple analog inputs need to be multiplexed to a single analog-to-digital converter.
- Industrial control systems: Suitable for applications requiring the switching of analog signals in industrial control environments.
- Medical devices: Can be used in medical devices that require the multiplexing of analog signals.
- Automotive systems: Applicable in automotive systems for the switching and multiplexing of analog signals.
Q & A
- What is the 74LV4051PW/C1118?
The 74LV4051PW/C1118 is an 8-channel analog multiplexer/demultiplexer produced by NXP USA Inc.
- What is the supply voltage range for the 74LV4051PW/C1118?
The device operates over a supply voltage range from 1.0 V to 6.0 V.
- How many digital select inputs does the 74LV4051PW/C1118 have?
The device has three digital select inputs (S0 to S2).
- What is the function of the active-LOW enable input (E)?
The active-LOW enable input (E) enables or disables the multiplexer/demultiplexer function.
- What is the typical ON-state resistance of the 74LV4051PW/C1118?
The typical ON-state resistance is 135 Ω, with a flat resistance of 35 Ω.
- What is the bandwidth of the 74LV4051PW/C1118?
The device has a -3dB bandwidth of 200 MHz.
- What is the operating temperature range of the 74LV4051PW/C1118?
The device operates over a temperature range from -40°C to 125°C.
- What package type is the 74LV4051PW/C1118 available in?
The device is available in a TSSOP16 surface mount package.
- Is the 74LV4051PW/C1118 RoHS compliant?
- What are some common applications of the 74LV4051PW/C1118?
