TMUX7209PWR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TMUX7209PWR is a 44V latch-up immune dual two-channel 4:1 precision analog multiplexer from Texas Instruments, housed in a 16-pin SOIC package. It features 1.8V logic control, 31MHz signal bandwidth, and operates over a wide ±22V supply range for high-voltage signal routing. Available in stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- TMUX7209PWR Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 44V latch-up immune design with ±22V supply range enables safe signal switching in high-voltage industrial and instrumentation systems
- Dual two-channel 4:1 multiplexer configuration routes four analog inputs to two independent outputs in a single 16-pin package
- 31MHz bandwidth and precision characteristics deliver low distortion signal routing for data acquisition and test and measurement applications
- 1.8V logic-compatible control inputs allow direct interface with modern low-voltage microcontrollers and FPGAs without level shifting
Applications
The TMUX7209PWR is designed for precision analog signal routing in data acquisition systems, programmable gain amplifier front ends, and test and measurement equipment requiring high-voltage signal handling up to 44V. Its dual 4:1 multiplexer structure allows one device to route four analog channels per output, reducing board space in multi-channel ADC input stages and sensor signal conditioning circuits. The 1.8V logic compatibility and wide supply range make it well suited for industrial process control interfaces, medical instrumentation, and battery-management analog front ends.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | Configuration : 4:1 |
| Analog IC - Other Type | SINGLE-ENDED MULTIPLEXER |
| Bandwidth-Nom | 31MHz |
| Input Voltage-Max | 22V |
| Input Voltage-Min | -4.5 V |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Neg Supply Voltage-Max (Vsup) | -22 V |
| Neg Supply Voltage-Min (Vsup) | -4.5 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V |
| Normal Position | NO |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Off-state Isolation-Nom | 62dB |
| On-state Resistance Match-Nom | 0.2Ω |
| On-state Resistance-Max (Ron) | 7.9Ω |
| Output | SEPARATE 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 |
| Supply Current-Max (Isup) | 0.084mA |
| Supply Voltage-Max (Vsup) | 44V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | YES |
| Switch-off Time-Max | 298ns |
| Switch-on Time-Max | 240ns |
| Switching | BREAK-BEFORE-MAKE |
| Temperature Grade | AUTOMOTIVE |
| 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 signal voltage range that the TMUX7209PWR can switch?
The TMUX7209PWR can switch analog signals within an input voltage range of -4.5V to +22V (single-ended), with supply voltages up to ±22V. The 44V latch-up immunity ensures the device operates safely even when input voltages exceed the supply rails, protecting the IC and downstream circuits from damage.
What is the multiplexer configuration of the TMUX7209PWR?
The TMUX7209PWR implements a dual 4:1 single-ended multiplexer configuration, meaning it has two independent output channels each selecting from four analog inputs. This allows a single IC to route up to eight analog signals to two outputs, ideal for multi-channel ADC front-end designs.
What is the bandwidth of the TMUX7209PWR and what does it mean for signal integrity?
The TMUX7209PWR has a nominal -3dB bandwidth of 31MHz. This bandwidth is sufficient for audio, precision DC, and moderate-frequency AC signal routing in instrumentation and data acquisition applications. Signals well below 31MHz will pass through with minimal attenuation and phase shift.
What logic voltage level is required to control the TMUX7209PWR?
The TMUX7209PWR uses 1.8V logic-compatible control inputs. This means it can be driven directly from 1.8V, 3.3V, or 5V digital logic without any level-shifting circuitry, making it easy to interface with modern low-voltage microcontrollers, FPGAs, and digital signal processors.
What package does the TMUX7209PWR use and is it RoHS compliant?
The TMUX7209PWR is housed in a 16-pin Small Outline IC (SOIC) surface-mount package, JESD-30 code R-PDSO-G16. It carries a Pb-free code of 'Yes' and JESD-609 code e4, confirming full RoHS compliance and lead-free construction for use in environmentally regulated electronic products.
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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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