Overview
The SN74LV4052APWT is a dual, 4-channel CMOS analog multiplexer and demultiplexer produced by Texas Instruments. This device is designed for operation over a wide voltage range of 1.65V to 5.5V VCC, making it versatile for various applications. It handles both analog and digital signals, allowing bidirectional transmission of signals with amplitudes up to 5.5V (peak). The SN74LV4052APWT features low input current consumption, fast switching, and low crosstalk between switches, making it an ideal choice for applications requiring precise signal management.
Key Specifications
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Peak ON-state resistance (rON) | IT = 2 mA, VI = GND to VCC, VINH = VIL, 25°C | 220 | - | 600 | Ω |
| Control input current (IIH/IIL) | VI = 5.5 V or GND, 25°C | 0.1 | - | 1 | µA |
| OFF-state switch leakage current (IS(off)) | VI = VCC and VO = GND, or VI = GND and VO = VCC, VINH = VIH, 25°C | 0.1 | - | 1 | µA |
| ON-state switch leakage current (IS(on)) | VI = VCC or GND, VINH = VIL, 25°C | 0.1 | - | 1 | µA |
| Supply current (ICC) | VI = VCC or GND, VINH = 0 V, 25°C | 0.01 | - | 40 | µA |
| Control input capacitance (CIC) | f = 10 MHz, 25°C | 2 | - | - | pF |
| Propagation delay time (tPLH/tPHL) | COM or Yn to Yn or COM, CL = 15 pF, 25°C | 1.9 | 10 | 16 | ns |
Key Features
- Operates from 1.65V to 5.5V VCC.
- Fast switching with low crosstalk between switches.
- High on-off output-voltage ratio.
- Extremely low input current consumption.
- ESD protection exceeds JESD 22: 2000V human-body model and 1000V charged-device model.
- Latch-up performance exceeds 100mA per JESD 78, class II.
- Handles both analog and digital signals with bidirectional transmission up to 5.5V (peak).
Applications
- Telecommunications.
- Infotainment.
- Signal gating and isolation.
- Home appliances.
- Programmable logic circuits.
- Modulation and demodulation.
Q & A
- What is the operating voltage range of the SN74LV4052APWT?
The SN74LV4052APWT operates from 1.65V to 5.5V VCC. - What types of signals can the SN74LV4052APWT handle?
The device handles both analog and digital signals. - What is the maximum peak signal amplitude the SN74LV4052APWT can transmit?
The device can transmit signals with amplitudes up to 5.5V (peak). - What are the key features of the SN74LV4052APWT?
Key features include fast switching, low crosstalk, high on-off output-voltage ratio, and extremely low input current consumption. - What is the ESD protection level of the SN74LV4052APWT?
The device has ESD protection exceeding JESD 22: 2000V human-body model and 1000V charged-device model. - What are some common applications of the SN74LV4052APWT?
Common applications include telecommunications, infotainment, signal gating and isolation, home appliances, programmable logic circuits, and modulation and demodulation. - What is the latch-up performance of the SN74LV4052APWT?
The latch-up performance exceeds 100mA per JESD 78, class II. - What are the package options available for the SN74LV4052APWT?
The device is available in multiple package options including TSSOP (PW), SOIC (D), SSOP, TVSOP, SO, and PDIP. - How does the SN74LV4052APWT manage signal switching?
The device uses an active low Inhibit (INH) to tri-state all channels and select lines A and B to connect one of the four independent input/outputs to the COM channel. - What is the typical propagation delay time of the SN74LV4052APWT?
The typical propagation delay time is around 10 ns for CL = 15 pF at 25°C.
