TS5A3159ADBVRE4 Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
Texas Instruments TS5A3159ADBVRE4 is a single-channel SPDT analog switch with 100MHz bandwidth supporting input voltages up to 5.5V in a compact 6-pin SOT-23 package. It provides low on-resistance switching for audio, video, and signal routing applications with RoHS-compliant e4 packaging. Available from stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- OBSOLETE
- Datasheet
- TS5A3159ADBVRE4 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2958(MOQ 630)
- 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 TS5A3159ADBVRE4?
- 100MHz signal bandwidth enables routing of high-frequency analog and digital signals without significant attenuation or distortion
- Single-channel SPDT topology in a 6-pin SOT-23 package minimizes board area for space-constrained portable and wearable designs
- Input voltage range up to 5.5V with RoHS e4 compliant packaging ensures compatibility with both 3.3V and 5V logic-level systems
What is TS5A3159ADBVRE4 used for?
The TS5A3159ADBVRE4 is commonly used in portable consumer electronics such as smartphones and tablets to route audio signals between headphone jacks, speakers, and microphones within a single compact switch. Its 100MHz bandwidth also makes it suitable for video signal multiplexing in set-top boxes and display interface switching applications. In industrial sensing equipment, the switch routes low-level analog signals from multiple sensors to a shared ADC, reducing component count and board cost.
What are the specifications of TS5A3159ADBVRE4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Analog IC - Other Type | SPDT |
| Bandwidth-Nom | 100MHz |
| Input Voltage-Max | 5.5V |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e4 |
| Normal Position | NC |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Off-state Isolation-Nom | 64dB |
| On-state Resistance Match-Nom | 0.15Ω |
| On-state Resistance-Max (Ron) | 2.5Ω |
| Output | SEPARATE OUTPUT |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Signal Current-Max | 0.025A |
| Supply Current-Max (Isup) | 0.0001mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.65V |
| Supply Voltage-Nom (Vsup) | 1.8V |
| Surface Mount | YES |
| Switch-off Time-Max | 50ns |
| Switch-on Time-Max | 75ns |
| Switching | BREAK-BEFORE-MAKE |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.60 |
Where can I find the TS5A3159ADBVRE4 datasheet?
TS5A3159ADBVRE4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TS5A3159ADBVRE4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What signal bandwidth does the TS5A3159ADBVRE4 support, and how does it affect audio and RF signal routing?
The TS5A3159ADBVRE4 supports a nominal bandwidth of 100MHz, which comfortably covers the audio frequency band up to 20kHz as well as intermediate-frequency signals in the tens of megahertz range. At audio frequencies the switch introduces negligible insertion loss, while at 100MHz the -3dB bandwidth boundary may affect signals near that frequency. For baseband audio switching in smartphones or tablets the 100MHz rating provides ample margin, ensuring low distortion and transparent signal routing through the single SPDT channel.
How does the 6-pin SOT-23 package of TS5A3159ADBVRE4 benefit a space-constrained wearable device design?
The 6-pin SOT-23 package measures approximately 2.9mm x 1.6mm, occupying very little PCB area compared to larger SOIC or DIP switch packages. For wearable devices such as fitness trackers or hearing aids where every square millimeter counts, this tiny footprint allows the designer to route analog signals through a controlled switch without consuming valuable board real estate. The package is also compatible with standard reflow soldering processes, simplifying high-volume assembly of compact consumer electronics.
What is the maximum supply voltage for TS5A3159ADBVRE4, and can it interface directly with 5V microcontroller GPIO pins?
The TS5A3159ADBVRE4 supports a maximum input voltage of 5.5V, making it directly compatible with 5V microcontroller GPIO lines without level-shifting circuitry. It also operates at 3.3V supply levels common in modern low-power MCUs, giving it broad compatibility across voltage domains. The SPDT switch can handle signal voltages within the supply range, so no external clamping diodes are needed when routing 3.3V or 5V logic or analog signals through the device in typical embedded system designs.
When would a designer choose TS5A3159ADBVRE4 over a mechanical relay or reed switch for signal routing?
Designers choose TS5A3159ADBVRE4 over mechanical relays when switching speed, size, and reliability matter more than isolation voltage. The solid-state SPDT switch can toggle in microseconds compared to milliseconds for mechanical relays, enabling fast multiplexing of up to 1 channel at 100MHz bandwidth. With no moving parts it offers essentially unlimited cycle life, whereas mechanical relays typically survive only 10 million to 100 million operations. The 6-pin SOT-23 footprint is also orders of magnitude smaller than even the most compact relay, critical for PCB-space-limited handheld instruments.
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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.
More from Texas Instruments
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| 630+ | $0.3198 | $201.47 |
| 815+ | $0.3078 | $250.86 |
| 1015+ | $0.2958 | $300.24 |
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