CD4066BE is a Texas Instruments quad bilateral analog switch — 4 × SPST, 14-pin PDIP-14 (N), 3–18 V supply, −55 to +125 °C. The wide supply range is the selection point: it switches analog and digital signals from 3 V logic rails up to 18 V systems — the classic CMOS switch for signal routing and multiplexing. Selection advice: TI lists the CD4066BE as Active. Note the ~125 Ω typical on-resistance — for precision analog paths verify the resistance flatness and voltage dependence against your error budget; for lower on-resistance use a modern analog switch family instead. The BE suffix denotes PDIP-14 — the same die ships in SOIC under different suffixes, so match the package code to your footprint. Evidence: TI data confirms Active, quad SPST, PDIP-14, 3–18 V. Match the full CD4066BE code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.
CD4066BE is a Quad bilateral analog switch from Texas Instruments, orderable in the PDIP-14 package. The ordering code fixes the exact configuration you receive — package, grade and packing — so procurement starts with matching this code character-for-character against your BOM, not just the base series name.
When you request a quote, include the full ordering code, the target packing format (reel, tube, tray or cut tape), your quantity and any date-code or lot requirements. We reconfirm manufacturer, suffix, package, date code and traceability against the actual offered lot before any commercial quote is issued, and every RFQ gets a reply within 24 hours.
Exact MPN, manufacturer and suffix
Supplier type, quantity and freshness
Lot, labels, photos and documents
Price, lead time, payment and shipping
Browse existing catalog records — same series first, then the same category and manufacturer. These are not confirmed replacements; compatibility requires engineering review.
Every suffix in a manufacturer ordering code identifies one exact orderable device — package, temperature grade, packing format or a revision. CD4066BE names the PDIP-14 configuration; a code that differs by even one suffix character may be a different device. Always quote the complete code exactly as it appears on your BOM.
The package (PDIP-14) is the physical form of the device itself. Packing describes how the devices are delivered — reel, tube, tray or cut tape. The same ordering code can ship in different packing formats depending on the lot, so confirm the required packing format when you submit your RFQ.
Traceability evidence — lot and date-code information, labels and photos — is confirmed per lot at quotation time, because it depends on the actual lot offered. Tell us which documents your receiving inspection requires when you submit the RFQ, and we will confirm what can be provided for the offered lot.
Add CD4066BE to your RFQ with the complete ordering code, the manufacturer (Texas Instruments), your quantity, the target packing format and any date-code requirements. We reply to every RFQ within 24 hours.