Manufacturer Part Number

728985JG8

Description

Renesas IC multiplexer 1 x 8:8. Supports switching one data source to eight destinations (or eight sources to one). Housed in a 44-pin PLCC with J-leads (size 16.59x16.59 mm). Designed for high-speed digital logic interfaces. Obsolete status means this part is no longer in mass production. New original chips still available (899 pcs in stock).

Specifications

Single supply voltage range: 4.75V to 5.25V. Supports standard logic levels. Surface mount 44-LCC package (J-lead, PLCC), moisture sensitivity level 3 (168 hours floor life). Operating temperature range: -40°C to +85°C. RoHS3 compliant and REACH unaffected. HTSUS: 8542.39.0001; ECCN: EAR99.

Device Structure

Standard digital multiplexer structure. Contains one independent multiplexer circuit, supporting 1-to-8 or 8-to-1 data switching. PLCC package allows reliable surface-mount installation and high-density board layouts.

Performance Characteristics

Fast switching for digital logic signals. High noise immunity and stable operation over full industrial temperature range. Suitable for environments needing robust and reliable data selection or signal routing.

Application Environments

Best for telecommunications, industrial controls, instrumentation, memory systems, and data communication equipment. Can be used in signal routing logic, memory addressing, and other digital systems needing multiplexing.

Selection Guidelines

Choose this part for older systems requiring high-speed multiplexing at 5V single supply. Check compatibility with circuit board’s footprint (44-PLCC size/shape). Ensure application accepts obsolete status (spare part/replacement use).

Usage Considerations

Not recommended for new designs due to discontinued/obsolete status. Confirm the number of chips required as stock is limited. Handle with attention to MSL-3 moisture sensitivity, and follow lead-free soldering procedures.

Potential Equivalent/Replacement Models

No direct replacement from Renesas. For alternatives, check similar obsolete multiplexers from manufacturers like Texas Instruments (e.g., SN74CBT3253, SN74LS151), Nexperia, ON Semiconductor, or IDT. Footprint and electrical compatibility of alternatives may vary, so confirm before substituting. If none suit your application, contact Ariat-Tech sales team for detailed assistance and cross-reference support.

728985JG8 are New and Original in Stock, Find 728985JG8 electronics components stock, Datasheet, Inventory and Price at Ariat-Tech.com Online, Order 728985JG8 Renesas Electronics America Inc with warrantied and confidence from Ariat Technology Limitd. Ship via DHL/FedEx/UPS. Payment with Wire Transfer or PayPal is OK.
Email us: Info@Ariat-Tech.com or RFQ 728985JG8 Online.