TMUX1308QDYYRQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TMUX1308QDYYRQ1 is an automotive-grade 8:1 single-ended analog multiplexer from Texas Instruments in a 16-pin SOIC package. It supports signal bandwidths up to 500 MHz and supply voltages from 1.8 V to 5.5 V. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- TMUX1308QDYYRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1850(MOQ 250)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8:1 single-ended multiplexer configuration handles 8 analog input channels with one output
- 500 MHz signal bandwidth enables high-speed analog switching for automotive sensor buses
- Wide supply range of 1.8 V to 5.5 V and AEC-Q100 qualification for reliable in-vehicle operation
Applications
TMUX1308QDYYRQ1 is designed for automotive sensor multiplexing, ADAS data-acquisition modules, and in-vehicle infotainment systems that require fast, reliable analog channel selection. Its 500 MHz bandwidth makes it suitable for routing high-frequency signals from radar, LiDAR, or camera front-ends to a shared ADC. The AEC-Q100-qualified package ensures long-term reliability across the full automotive temperature range of -40 °C to +125 °C.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 2019-12-20 |
| YTEOL | 15 |
| Additional Feature | Configuration : 8:1 |
| Analog IC - Other Type | SINGLE-ENDED MULTIPLEXER |
| Bandwidth-Nom | 500MHz |
| Input Voltage-Max | 5.5V |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Normal Position | NO |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Off-state Isolation-Nom | 100dB |
| On-state Resistance Match-Nom | 4Ω |
| On-state Resistance-Max (Ron) | 750Ω |
| Output | COMMON OUTPUT |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP16,.13,20 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Screening Level | AEC-Q100 |
| Signal Current-Max | 0.025A |
| Supply Current-Max (Isup) | 0.001mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.62V |
| Supply Voltage-Nom (Vsup) | 1.8V |
| Surface Mount | YES |
| Switch-off Time-Max | 105ns |
| Switch-on Time-Max | 75ns |
| Switching | BREAK-BEFORE-MAKE |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TMUX1308QDYYRQ1:
Frequently Asked Questions
How many analog input channels does TMUX1308QDYYRQ1 support and what is its configuration?
TMUX1308QDYYRQ1 implements an 8:1 single-ended multiplexer configuration, routing any one of 8 analog inputs to a single output under digital control. This allows a single 16-pin device to replace 8 discrete switches, reducing PCB area and simplifying signal routing in multi-sensor automotive acquisition systems.
What signal bandwidth can TMUX1308QDYYRQ1 handle in a high-speed automotive sensor design?
The device supports a nominal signal bandwidth of 500 MHz, enabling it to pass high-frequency analog signals such as those from ultrasonic or radar sensors without significant attenuation. This 500 MHz bandwidth is substantially wider than general-purpose CMOS muxes, which typically operate below 100 MHz, making TMUX1308QDYYRQ1 suitable for demanding ADAS front-end architectures.
Which supply voltage rails are compatible with TMUX1308QDYYRQ1 in mixed-voltage automotive systems?
TMUX1308QDYYRQ1 operates from a supply voltage range of 1.8 V to 5.5 V, covering both modern low-voltage 1.8 V digital rails and legacy 5 V analog rails within the same ECU. This flexibility eliminates the need for level-shifting buffers between the microcontroller power domain and the analog signal chain, reducing component count and board complexity.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $0.2379 | $59.48 |
| 500+ | $0.2180 | $109.00 |
| 1000+ | $0.1850 | $185.00 |
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