SN74LV4053ADGVRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The SN74LV4053ADGVRG4 is a triple 2-channel analog multiplexer/demultiplexer from Texas Instruments in a 16-pin SOIC package. It operates up to 5.5 V with 50 MHz bandwidth and 45 dB off-state isolation for clean signal routing. AEC-Q100 qualified for automotive use with worldwide stocking and fast delivery.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- SN74LV4053ADGVRG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74LV4053ADGVRG4?
- Triple 2-channel analog mux/demux with 50 MHz bandwidth supporting high-frequency signal routing in audio and data acquisition systems
- 45 dB off-state isolation minimizing crosstalk between channels for precise multiplexed sensor and signal switching applications
- 5.5 V maximum input voltage operation with AEC-Q100 automotive qualification in a compact 16-pin SOIC package
What is SN74LV4053ADGVRG4 used for?
The SN74LV4053ADGVRG4 is used in automotive infotainment systems, industrial data acquisition, and test equipment where multiple analog signals must be routed through a single ADC or signal processing chain. Its 50 MHz bandwidth and 45 dB isolation support clean audio switching and RF signal multiplexing in space-constrained PCB designs. Communication interface switching and sensor channel selection in medical diagnostic equipment also benefit from its low on-resistance and wide supply range.
What are the specifications of SN74LV4053ADGVRG4?
| YTEOL | 0 |
| Analog IC - Other Type | SINGLE-ENDED MULTIPLEXER |
| Bandwidth-Nom | 50MHz |
| Input Voltage-Max | 5.5V |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Normal Position | NO/NC |
| Number of Channels | 2 |
| Number of Functions | 3 |
| Off-state Isolation-Nom | 45dB |
| On-state Resistance Match-Nom | 2Ω |
| On-state Resistance-Max (Ron) | 180Ω |
| Output | SEPARATE OUTPUT |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP16,.25,16 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Signal Current-Max | 0.05A |
| Supply Current-Max (Isup) | 0.04mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 2.3V |
| Surface Mount | YES |
| Switch-off Time-Max | 28ns |
| Switch-on Time-Max | 28ns |
| Switching | BREAK-BEFORE-MAKE |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.4mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Malaysia |
Where can I find the SN74LV4053ADGVRG4 datasheet?
SN74LV4053ADGVRG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74LV4053ADGVRG4?
Compatible alternatives and drop-in replacements for SN74LV4053ADGVRG4:
Frequently Asked Questions
How does the SN74LV4053ADGVRG4's 45 dB off-state isolation affect signal integrity when switching between multiple analog inputs?
With 45 dB off-state isolation, the SN74LV4053ADGVRG4 attenuates signals on inactive channels by over 177 times relative to the selected path, preventing crosstalk from corrupting measured signals. This is essential in precision ADC front-ends where a leaking 1 V signal from an inactive channel could add 5 mV or more of error to a 100 mV full-scale measurement without adequate isolation.
For a 3-channel audio switching circuit, how does the SN74LV4053ADGVRG4's 50 MHz bandwidth compare to the needs of audio frequency signals?
The SN74LV4053ADGVRG4's 50 MHz bandwidth far exceeds the 20 kHz upper limit of human audible audio, meaning it introduces no bandwidth-related signal degradation for stereo or multichannel audio routing. This excess bandwidth also allows the device to handle video baseband signals up to several tens of MHz and wideband sensor data without attenuation, making it versatile beyond pure audio switching applications.
When would an engineer choose the SN74LV4053ADGVRG4 over separate analog switches for a triple-channel multiplexing design?
Integrating three 2-channel multiplexers in a single 16-pin SOIC package reduces BOM count, board area, and routing complexity compared to using three separate single-channel switches. The SN74LV4053ADGVRG4 provides synchronized control of 3 channels from shared control inputs, simplifying firmware and reducing the 3 to 6 GPIO lines that separate devices would require in a microcontroller-based data acquisition system operating up to 5.5 V.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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