Manufacturer Part Number

7290820JG8

Description

Digital multiplexer IC designed by Renesas, capable of switching 1 input into 16 outputs and 16 inputs into 1 output. Comes in 84-pin PLCC (Plastic Leaded Chip Carrier) package. Supports 4.75V to 5.25V single supply operation. Suitable for high-speed, high-reliability logic signal routing. Designed for surface mount applications.

Specifications

Number of multiplexers: 1

Channels: 1 x 16:16 (16 inputs, 16 outputs)

Voltage supply range: 4.75V to 5.25V

Operating temperature range: -40°C to +85°C

Mounting type: Surface Mount

Package type: 84-LCC (J-Lead), PLCC dimensions 29.31mm x 29.31mm

Product compliance: RoHS3 compliant, REACH unaffected

ECCN code: EAR99

MSL rating: Level 3 (168 hours)

HTSUS: 8542.39.0001

Inventory: 1087 pieces in stock (new, original)

Device Structure

Single integrated multiplexer circuit.

84 PLCC pins organized for efficient board layout.

J-lead style pins for robust surface mounting.

Central silicon core with peripheral connections for signal, control, and power supply.

Performance Characteristics

Reliable multiplexing function with high signal integrity

Stable operation over a wide temperature range

Handles rapid switching of logic signals

Compatible with TTL/CMOS logic levels at 5V supplies

Low power consumption with single supply

Application Environments

Digital signal switching in computing and networking

Data routing in telecommunications systems

Signal distribution and buffering in industrial automation

Used in control systems, measurement devices, and high-speed digital circuits operating between -40°C and 85°C

Suited for modern automated PCB assembly processes

Selection Guidelines

Choose if you need reliable 16:16 multiplexing in a single device

Best for designs needing high pin-count, robust surface mount package

Ensure system voltage supply is 5V (4.75V–5.25V recommended)

Verify sufficient board area for PLCC 84-pin package (29.31x29.31mm)

Select for environments with moderate temperature fluctuations

Match device MSL and RoHS requirements with your board assembly process

Usage Considerations

Ensure proper reflow soldering for PLCC J-lead package

Follow moisture sensitivity storage and handling guidelines (MSL 3, 168 hours)

Observe ESD precautions during installation

Provide adequate PCB layout clearance for 84-pin PLCC

Consider long-term availability: product status is “Last Time Buy”—plan for future supply

Use with logic-level signals within voltage range

Potential Equivalent/Replacement Models

Direct equivalents or drop-in replacements are not explicitly listed. For alternative Renesas models, check if other 7200 series multiplexers support similar logic functions and package types.

Third-party manufacturers may offer compatible 1 x 16:16 multiplexers in PLCC package; check part numbering and specification match before substituting.

If you require alternative or equivalent models, or need assistance with cross-referencing from other brands, contact the Ariat-Tech sales team for information and sourcing support.

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