TS5A4624DCKRG4 Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
Texas Instruments TS5A4624DCKRG4 is a single-channel SPDT analog switch with 90 MHz bandwidth and 63 dB off-state isolation, supporting signals up to 6.5 V. It routes analog or digital signals in a miniature 6-pin SOT-23 surface-mount package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- TS5A4624DCKRG4 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 TS5A4624DCKRG4?
- 90 MHz signal bandwidth in a single-channel SPDT 2:1 configuration, enabling clean analog and RF signal routing well beyond audio and baseband frequencies
- 63 dB off-state isolation ensuring minimal crosstalk between switched paths, critical for multiplexed ADC inputs, audio switches, and precision measurement systems
- 6.5 V maximum input voltage and 6-pin SOT-23 package, providing a compact and versatile switch for 3.3 V and 5 V mixed-signal designs with minimal board footprint
What is TS5A4624DCKRG4 used for?
The TS5A4624DCKRG4 is ideal for multiplexing analog sensor inputs to a single ADC channel in industrial data acquisition systems where its 63 dB isolation and 90 MHz bandwidth preserve signal integrity across the full measurement bandwidth. It also serves as an audio path selector in portable media devices, headset switches, and hearing aids where the tiny 6-pin SOT-23 package minimizes PCB area. Its wide 6.5 V input range makes it equally useful for video signal routing, test equipment signal paths, and bus-sharing circuits in mixed 3.3 V and 5 V embedded systems.
What are the specifications of TS5A4624DCKRG4?
| YTEOL | 15 |
| Additional Feature | Configuration : 2:1 SPDT |
| Analog IC - Other Type | SPDT |
| Bandwidth-Nom | 90MHz |
| Input Voltage-Max | 6.5V |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Off-state Isolation-Nom | 63dB |
| 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 | TSSOP6,.08 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 0.00015mA |
| 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 | 15ns |
| Switch-on Time-Max | 70ns |
| Switching | BREAK-BEFORE-MAKE |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| 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 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the TS5A4624DCKRG4 datasheet?
TS5A4624DCKRG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TS5A4624DCKRG4?
Compatible alternatives and drop-in replacements for TS5A4624DCKRG4:
Texas Instruments SPDT, 1 Func, 1 Channel, PDSO6
Texas Instruments SPDT, 1 Func, 1 Channel, PDSO6
Texas Instruments SPDT, 1 Func, 1 Channel, PDSO6
Texas Instruments SPDT, 1 Func, 1 Channel, PDSO6
Texas Instruments SPDT, 1 Func, 1 Channel, PDSO6
Frequently Asked Questions
What bandwidth and isolation does the TS5A4624DCKRG4 provide, and which signal types does this support?
The TS5A4624DCKRG4 provides 90 MHz nominal signal bandwidth and 63 dB off-state isolation. The 90 MHz bandwidth supports analog signals including audio, video, and baseband RF, while 63 dB isolation keeps the inactive path from leaking into the active path. Together, these specifications make the device suitable for multiplexed ADC front-ends, antenna switches, and video signal selectors operating well beyond audio frequencies.
How does the TS5A4624DCKRG4 simplify multiplexing multiple sensors to a single ADC in an embedded design?
As a single-channel SPDT 2:1 switch with a logic-controlled select pin, the TS5A4624DCKRG4 connects one of two sensor outputs to a shared ADC input with a single GPIO toggle. Its 63 dB off-state isolation ensures that the unselected sensor signal does not corrupt the ADC reading, and its 90 MHz bandwidth passes the full sensor signal spectrum without attenuation. Multiple TS5A4624 devices can be cascaded to build 4:1 or 8:1 analog multiplexers in a minimal PCB area using the 6-pin SOT-23 package.
For portable audio applications, what makes the TS5A4624DCKRG4 in a 6-pin SOT-23 package a practical choice?
The TS5A4624DCKRG4 occupies just the footprint of a 6-pin SOT-23 package, which is approximately 2.9 mm x 1.6 mm, making it one of the smallest SPDT analog switches available for audio switching. Its 90 MHz bandwidth far exceeds the 20 kHz audio band, so it introduces no frequency-dependent attenuation on headphone or microphone signals. The device supports the 2 V to 3.6 V supply range common in smartphones and wearables, enabling headset detection and audio path switching with negligible BOM cost impact.
When should a designer select TS5A4624DCKRG4 over a mechanical relay for analog signal switching in a compact PCB?
The TS5A4624DCKRG4 switches in nanoseconds compared to the 1 ms to 10 ms bounce time of a mechanical relay, making it far better suited for dynamic signal routing in data acquisition and communications equipment. It requires no coil drive current — only a CMOS-logic select signal — which reduces power consumption by tens of milliamps versus a relay coil. The 6-pin SOT-23 package is dramatically smaller than any relay, and the device handles signals up to 6.5 V, covering most low-voltage analog and digital signal switching needs without mechanical wear or bounce.
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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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