TX810IRHHR Texas Instruments Integrated Circuit (Other) In Stock
TX810IRHHR is an 8-channel programmable T/R switch IC from Texas Instruments designed for ultrasound systems with ±5 V supply. Supports high-voltage switching in a 36-pin QFN package. From $8.00 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 36
- Lifecycle
- OBSOLETE
- Datasheet
- TX810IRHHR Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TX810IRHHR?
- 8-channel programmable transmit/receive switch optimized for ultrasound front-end signal routing
- Operates from ±5 V supplies enabling direct interfacing with high-voltage ultrasound transmit circuitry
- Compact 36-pin QFN package minimizes board area in dense ultrasound probe electronics
What is TX810IRHHR used for?
TX810IRHHR is designed for medical ultrasound imaging systems where it routes signals between high-voltage transmit drivers and low-noise receive amplifiers across 8 independent channels. It is suitable for portable ultrasound scanners, phased-array probes, and industrial non-destructive testing equipment requiring fast T/R switching. The device simplifies multi-channel front-end design by integrating switching logic with programmable control in a single compact package.
What are the specifications of TX810IRHHR?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Analog IC - Other Type | ANALOG CIRCUIT |
| JESD-30 Code | S-PQCC-N36 |
| JESD-609 Code | e4 |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Channels | 8 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 10V |
| Supply Voltage-Min (Vsup) | 2.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Where can I find the TX810IRHHR datasheet?
TX810IRHHR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TX810IRHHR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many channels does TX810IRHHR support and what supply voltages are required?
TX810IRHHR provides 8 independent transmit/receive switching channels and operates from ±5 V bipolar supplies, making it compatible with standard ultrasound front-end power rails used in both portable and cart-based imaging systems.
Which ultrasound probe configurations are compatible with TX810IRHHR?
TX810IRHHR suits linear, convex, and phased-array probes with up to 8 active elements per IC. Multiple devices can be cascaded to support 64-channel or 128-channel probe assemblies, each switching up to ±5 V transmit signals at frequencies typically between 1 MHz and 15 MHz.
What package does TX810IRHHR come in and how does it affect PCB layout in a probe handle?
The TX810IRHHR uses a 36-pin QFN (S-PQCC-N36) package with a small square footprint, enabling tight placement near the front-end ASIC. This compact form factor reduces trace lengths for high-frequency signal paths and is critical for maintaining signal integrity at ultrasound frequencies above 5 MHz.
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Why Buy from FindMyChip
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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