HV2607T-C/R8X Microchip Integrated Circuit (Quad Flat Packages) In Stock
The HV2607T-C/R8X is a high-voltage analog SPDT switch IC from Microchip, handling signal voltages from -100 V to +100 V with a 4.5 V to 6.3 V digital control supply in a 48-pin LQFP package. It is designed for ultrasound transmit/receive multiplexing, ATE instrumentation, and medical imaging systems requiring high-voltage channel switching.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- HV2607T-C/R8X Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.9000(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- ±100 V analog signal handling capability for high-voltage switching applications
- SPDT switch topology enables direct transmit/receive multiplexing in ultrasound systems
- 4.5 V to 6.3 V digital control supply interfaces directly with standard CMOS logic
- -6.3 V to +6.3 V bipolar digital supply supports high-voltage switch drive requirements
- 48-pin LQFP package integrates multiple high-voltage SPDT channels for compact system design
Applications
The HV2607T-C/R8X is primarily designed for medical ultrasound imaging systems where high-voltage transmit pulses of up to 100 V must be switched to individual transducer elements while protecting low-voltage receive amplifiers. Its SPDT switch architecture allows the same transducer channel to alternate between a high-voltage pulser and a sensitive low-noise amplifier input under digital control. It is also applied in ATE high-voltage signal routing, non-destructive testing (NDT) equipment, and high-voltage relay replacement in industrial measurement instruments.
Specifications
| Manufacturer Package Code | LQFP-48 |
| Factory Lead Time | 7Weeks |
| YTEOL | 19 |
| Additional Feature | ALSO REQUIRES 4.5 TO 6.3 V SUPPLY |
| Analog IC - Other Type | SPDT |
| Input Voltage-Max | 100V |
| Input Voltage-Min | -100 V |
| JESD-30 Code | S-PQFP-G48 |
| JESD-609 Code | e3 |
| Neg Supply Voltage-Max (Vsup) | -6.3 V |
| Neg Supply Voltage-Min (Vsup) | -4.5 V |
| Number of Channels | 16 |
| Number of Functions | 1 |
| Off-state Isolation-Nom | 64dB |
| On-state Resistance Match-Nom | 5.75Ω |
| On-state Resistance-Max (Ron) | 23Ω |
| Output | SEPARATE OUTPUT |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP48,.35SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Signal Current-Max | 0.5A |
| Supply Current-Max (Isup) | 0.5mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 3V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Switch-off Time-Max | 5000ns |
| Switch-on Time-Max | 5000ns |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What analog voltage range can the HV2607T-C/R8X switch, and which ultrasound system architectures does this enable?
The HV2607T-C/R8X handles analog signal voltages from -100 V to +100 V, which covers the full transmit pulse amplitude used in medical ultrasound imaging where transducer drive voltages commonly reach 80 V to 100 V peak. This ±100 V capability allows direct switching between a high-voltage pulser and a receive amplifier on each element without additional series protection diodes, simplifying the analog front end of phased-array and linear ultrasound probes.
What digital supply voltage is required to control the HV2607T-C/R8X, and how does this integrate with FPGA-based ultrasound controllers?
The HV2607T-C/R8X requires a digital control supply of 4.5 V to 6.3 V and also uses a negative supply up to -6.3 V for its internal high-voltage switch drive circuitry. The 4.5 V minimum is compatible with 5 V CMOS logic output from FPGAs and DSPs used in ultrasound beamformer designs, though a level-shifter stage may be needed when driving from a 3.3 V FPGA I/O bank to ensure reliable switching across the full -100 V to +100 V analog signal range.
How does the HV2607T-C/R8X in a 48-pin LQFP compare to using discrete high-voltage relay switches for channel multiplexing in ATE equipment?
Replacing discrete electromechanical relays with the HV2607T-C/R8X reduces switching time from milliseconds to microseconds, eliminates mechanical wear on contacts rated for limited cycle counts, and integrates multiple SPDT channels into a single 48-pin LQFP package that occupies roughly 7 mm × 7 mm of PCB area. In ATE signal routing, the result is faster test throughput, longer equipment service life, and lower power consumption compared to reed-relay matrices, while still tolerating ±100 V analog signal levels across the switch.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.9000 | $3.90 |
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