The IDT72V70800TF8 is a high-performance integrated circuit multiplexer manufactured by Renesas Electronics Corporation, designed to address critical signal routing challenges in digital systems. This sophisticated logic device functions as a 1 x 4:4 multiplexer, enabling efficient data path selection and signal switching in complex electronic applications.
As part of the Logic - Signal Switches, Multiplexers, Decoders category within integrated circuits, this component tackles the fundamental design challenge of managing multiple data streams while maintaining signal integrity and minimizing propagation delays. The device operates on a single supply voltage ranging from 3V to 3.6V, making it ideal for modern low-power digital systems while providing robust performance across an extended operating temperature range of -40°C to 85°C.
The multiplexer features a single independent circuit configuration with 1 x 4:4 architecture, allowing one input to be routed to any of four outputs or vice versa, depending on the control signals. This functionality is essential in applications requiring dynamic signal routing, data path switching, and bus multiplexing operations. The device is housed in a compact 64-TQFP (10x10mm) surface mount package, optimizing board space utilization while providing excellent thermal characteristics and reliable electrical connections.
Key specifications include the 64-pin TQFP configuration with 10x10mm footprint, single supply operation, and industrial-grade temperature tolerance, making it suitable for demanding applications. The surface mount technology enables automated assembly processes and high-density PCB layouts. The device belongs to Renesas's 72V series, known for high-speed performance and reliability in digital switching applications.
Primary advantages include low power consumption due to single supply operation, compact form factor enabling space-efficient designs, wide operating temperature range for industrial applications, and high-speed switching capabilities essential for real-time data processing. The multiplexer's architecture provides excellent signal isolation between channels and minimal crosstalk, ensuring data integrity in multi-channel systems.
This component finds extensive application in telecommunications equipment, data acquisition systems, automated test equipment, industrial control systems, networking hardware, and embedded computing platforms where signal routing flexibility is crucial. It's particularly valuable in applications requiring dynamic reconfiguration of data paths, such as switch matrices, bus arbitration systems, and multi-channel data selectors.
Equivalent and alternative models include the Texas Instruments SN74CBT3384A series offering similar multiplexing functionality, Analog Devices ADG series analog multiplexers for mixed-signal applications, Maxim Integrated MAX series switches providing comparable performance characteristics, NXP Semiconductors 74HC series logic multiplexers for standard logic applications, and ON Semiconductor's FSA series analog switches. Additionally, Cypress Semiconductor's CY series and Fairchild's FSA series provide alternative solutions with varying pin configurations and performance specifications. When selecting alternatives, consider factors such as switching speed, on-resistance, power consumption, package options, and specific application requirements to ensure optimal system performance and compatibility.
IDT72V70800TF8 (1)
IDT72V70800TF8 Key Technical Attributes
Manufacturer Part Number IDT72V70800TF8
Manufacturer Renesas Electronics Corporation
Category Integrated Circuits ICs
Subcategory Logic Signal Switches Multiplexers Decoders
Type Multiplexer
Architecture 1 x 4 by 4 switching matrix 1 x 4:4
Series 72V
Base Product Number 72V70800
Independent Circuits 1
Operating Temperature minus 40 C to plus 85 C
Voltage Supply 3.0 V to 3.6 V single supply
Mounting Type Surface Mount SMD
Stock Quantity 2682 units available
RoHS Status RoHS non compliant
IDT72V70800TF8 Packing Size
Package Case 64 TQFP 10 x 10 mm also referenced as 64 LQFP
Supplier Device Package 64 TQFP 10 x 10
Tape And Reel TR for automated placement
Pin Count 64 leads quad flat
Lead Form Gull wing on four sides
Package Material Molded epoxy body with plated copper alloy leads
Board Footprint 64 pin QFP land pattern per standard IPC guidelines
Thermal Characteristics Refer to datasheet for theta JA and power derating
Electrical Properties 3.3 V nominal operation single supply logic
Handling Classification Moisture sensitive level and ESD precautions per datasheet
IDT72V70800TF8 Application
Digital signal routing and selection in 3.3 V systems
Multiplexing of four 4 bit channels or bus steering between sources and loads
FPGA ASIC and microcontroller I O expansion and channel selection
Communications and networking line card or backplane signal switching
Industrial control and embedded systems configurable channel muxing
Test and measurement instrumentation signal source selection
IDT72V70800TF8 Features
- Purpose built 1 x 4:4 multiplexer architecture that simplifies routing between four 4 bit data paths, helping reduce glue logic and PCB complexity in 3.3 V designs.
- Single supply operation from 3.0 V to 3.6 V supports modern low power digital systems while maintaining robust logic level margins.
- Industrial grade operating temperature range from minus 40 C to plus 85 C enables reliable use across a wide set of environmental conditions common in embedded, communications, and instrumentation markets.
- 64 pin TQFP 10 x 10 mm surface mount package offers a compact footprint with excellent manufacturability on standard SMT lines and good thermal spreading across the lead frame.
- Designed for low skew switching between channels with predictable propagation characteristics typical for IDT Renesas 72V series logic, supporting timing closure in synchronous systems; consult the datasheet for timing parameters.
- High integration minimizes external components for control and routing, allowing clean partitioning of multi channel signal paths and easier schematic capture and PCB routing.
- Single independent switching matrix simplifies power distribution and decoupling compared to multi supply solutions; local decoupling at supply pins is recommended per datasheet guidance.
- Tape and Reel packaging suited for high volume automated assembly, reducing handling risk and line changeover time.
- Backward association with the 72V family provides a consistent design experience and documentation set across related devices in the series.
IDT72V70800TF8 Quality and Safety Features
- Manufactured by Renesas Electronics Corporation formerly IDT, leveraging mature quality systems and rigorous production test coverage for logic ICs.
- Meets industrial temperature specifications for reliable field operation and screening across minus 40 C to plus 85 C.
- ESD and latch up robustness are characterized per standard industry practices; always observe ESD handling procedures when storing, transporting, and assembling the device.
- RoHS status identified as non compliant in the provided data; verify material content and environmental compliance needs before production use if your application mandates RoHS conformity.
- Moisture sensitivity and baking recommendations are defined in the datasheet and on the product label; follow MSL handling to prevent package related assembly defects.
IDT72V70800TF8 Compatibility
- Electrical compatibility with 3.3 V single supply digital logic environments, including many FPGAs, ASICs, and microcontrollers that operate at 3.3 V I O levels.
- Mechanical compatibility with standard 64 pin TQFP 10 x 10 mm footprints, easing layout reuse and potential migration within the 72V70800 device family.
- Functional compatibility within the 72V series design conventions; verify pinout, control signal polarity, and timing in the datasheet before drop in replacement or spin reuse.
- Not intended for 5 V only logic systems unless expressly stated in the datasheet; confirm any input tolerance requirements in your design review.
IDT72V70800TF8 Datasheet PDF
Our website hosts the most authoritative, up to date datasheet for IDT72V70800TF8 from Renesas. For complete electrical characteristics, timing diagrams, pin descriptions, thermal data, recommended operating conditions, and packaging details, download the official datasheet directly on this page.
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