TMUX4051PWR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The Texas Instruments TMUX4051PWR is a precision 8:1 single-channel analog multiplexer supporting +/-12V dual supplies and 400MHz signal bandwidth with 1.8V-compatible logic control in a 16-pin TSSOP package. Rated -55 to 125 degrees C. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- TMUX4051PWR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2652(MOQ 100)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8:1 single-ended analog multiplexer with +/-12V dual-supply operation enabling rail-to-rail signal routing in bipolar analog systems
- 400MHz -3dB bandwidth with low on-resistance for high-fidelity signal switching in test, measurement, and communications applications
- 1.8V-compatible digital logic inputs allowing direct control from low-voltage FPGAs, DSPs, and microcontrollers without level shifters
- Extended -55°C to 125°C operating temperature range with 15-year YTEOL for demanding industrial and automotive applications
Applications
The TMUX4051PWR is designed for precision signal routing in automated test equipment (ATE), data acquisition systems, and medical instrumentation where analog signals up to +/-12V must be switched with minimal distortion and low crosstalk. Its 400MHz bandwidth makes it suitable for routing RF and IF signals in communications test systems as well as multiplexing sensor outputs in multi-channel ADC front-ends. The wide temperature range and long product lifetime make it ideal for industrial control and aerospace applications requiring high reliability.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | Configuration : 8:1 |
| Analog IC - Other Type | SINGLE-ENDED MULTIPLEXER |
| Bandwidth-Nom | 400MHz |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Neg Supply Voltage-Min (Vsup) | -15 V |
| Neg Supply Voltage-Nom (Vsup) | -12 V |
| Normal Position | NO |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Off-state Isolation-Nom | 95dB |
| On-state Resistance Match-Nom | 2Ω |
| On-state Resistance-Max (Ron) | 1300Ω |
| Output | COMMON OUTPUT |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Signal Current-Max | 0.01A |
| Supply Current-Max (Isup) | 0.08mA |
| Supply Voltage-Max (Vsup) | 24V |
| Supply Voltage-Min (Vsup) | 5V |
| Supply Voltage-Nom (Vsup) | 10V |
| Surface Mount | YES |
| Switch-off Time-Max | 160ns |
| Switch-on Time-Max | 230ns |
| Switching | BREAK-BEFORE-MAKE |
| Technology | CMOS |
| 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 | 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 | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the channel configuration and supply voltage range of the TMUX4051PWR?
The TMUX4051PWR is an 8:1 (8-input to 1-output) single-ended analog multiplexer. It operates from dual supplies of +/-15V maximum, with nominal operation at +/-12V. The analog signal path supports rail-to-rail voltages within the supply range, enabling routing of bipolar signals up to +/-12V common in precision instrumentation and data acquisition systems.
What bandwidth does the TMUX4051PWR support and what applications benefit from it?
The TMUX4051PWR provides 400MHz nominal -3dB signal bandwidth, far exceeding legacy CMOS multiplexers (typically under 50MHz). This wide bandwidth enables its use in IF signal switching, video multiplexing, RF test systems, and high-speed ADC input multiplexing where signal fidelity up to hundreds of megahertz must be preserved through the switch without significant attenuation or phase distortion.
Are the TMUX4051PWR logic control inputs compatible with 1.8V microcontrollers?
Yes, the TMUX4051PWR digital control inputs (A0, A1, A2 channel select and Enable) are compatible with 1.8V logic levels, making it directly controllable from low-voltage FPGAs, DSPs, and microcontrollers operating at 1.8V without requiring external level-shifter circuits. This simplifies board design and reduces component count in mixed-voltage systems.
What is the operating temperature range and product longevity of the TMUX4051PWR?
The TMUX4051PWR is rated for -55°C to +125°C operation, covering both industrial (-40°C to +85°C) and extended temperature requirements. Texas Instruments lists a YTEOL (Years To End of Life) of 15 years, indicating long-term supply availability that is critical for industrial machinery, defense electronics, and other programs with multi-decade support requirements.
What package does the TMUX4051PWR use and is it RoHS compliant?
The TMUX4051PWR is housed in a 16-pin TSSOP package (JESD-30 code R-PDSO-G16), a compact surface-mount package with 0.65mm pin pitch that balances PCB footprint and solderability. It is fully RoHS compliant with Pbfree Code Yes and JESD-609 code e4 (highest halogen-free and lead-free compliance level), meeting both European RoHS and global environmental regulations.
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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 |
|---|---|---|
| 100+ | $0.3460 | $34.60 |
| 250+ | $0.3208 | $80.19 |
| 500+ | $0.3063 | $153.13 |
| 1000+ | $0.2943 | $294.31 |
| 10000+ | $0.2678 | $2678.30 |
| 14000+ | $0.2652 | $3712.80 |
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