Overview
The SN74LV4053A-Q1 is a triple 2-channel CMOS analog multiplexer/demultiplexer designed by Texas Instruments. This component is qualified for automotive applications and operates within a voltage range of 1.65V to 5.5V. It is capable of handling both analog and digital signals, allowing for signal amplitudes up to 5.5V (peak) to be transmitted in either direction. The device is packaged in a 16-pin TSSOP (PW) package, making it suitable for various automotive and industrial applications.
Key Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| Operating Temperature Range | -40°C to 125°C | °C | Ta |
| Supply Voltage (VCC) | 1.65V to 5.5V | V | |
| On-State Resistance (rON) | 22 to 225 Ω | Ω | IT = 2 mA, VI = VCC or GND, VINH = VIL |
| Switch Time (Ton, Toff) | 14 ns, 14 ns | ns | |
| -3db Bandwidth | 50 MHz | MHz | |
| Crosstalk | -45 dB @ 1 MHz | dB | |
| ESD Protection | ±2000 V (HBM), ±200 V (Machine Model) | V | |
| Package Type | 16-TSSOP (PW) |
Key Features
- Qualified for automotive applications
- ESD protection exceeds 2000V per MIL-STD-883, method 3015; exceeds 200V using machine model
- 1.65V to 5.5V VCC operation
- Supports mixed-mode voltage operation on all ports
- High on-off output-voltage ratio
- Low crosstalk between switches
- Individual switch controls
- Extremely low input current
Applications
- Signal gating
- Chopping
- Modulation or demodulation (modem)
- Signal multiplexing for analog-to-digital and digital-to-analog conversion systems
Q & A
- What is the operating voltage range of the SN74LV4053A-Q1?
The SN74LV4053A-Q1 operates within a voltage range of 1.65V to 5.5V.
- What is the package type of the SN74LV4053A-Q1?
The SN74LV4053A-Q1 is packaged in a 16-pin TSSOP (PW) package.
- What are the key applications of the SN74LV4053A-Q1?
The key applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-to-analog conversion systems.
- What is the on-state resistance of the SN74LV4053A-Q1?
The on-state resistance (rON) ranges from 22 to 225 Ω depending on the operating conditions.
- Does the SN74LV4053A-Q1 have ESD protection?
- What is the bandwidth of the SN74LV4053A-Q1?
The -3db bandwidth of the SN74LV4053A-Q1 is 50 MHz.
- How many channels does the SN74LV4053A-Q1 have?
The SN74LV4053A-Q1 is a triple 2-channel analog multiplexer/demultiplexer.
- What is the crosstalk between switches in the SN74LV4053A-Q1?
The crosstalk between switches is -45 dB @ 1 MHz.
- Is the SN74LV4053A-Q1 suitable for automotive applications?
- What is the switch time (Ton, Toff) of the SN74LV4053A-Q1?
The switch time (Ton, Toff) is 14 ns each.
