CD4093BE
Texas InstrumentsCD4093BE is a Texas Instruments quad 2-input NAND gate in 14-pin PDIP, tube packing — every input has a Schmitt trigger with about 0.9 V typical hysteresis at 5 V, supply range 3 V to 18 V (specified at 5/10/15 V), rated −55 °C to +125 °C. The Schmitt trigger on every input is the selection point: slow or noisy edges that make a plain NAND oscillate or double-clock are cleaned up by the hysteresis, which is why this part survives in debouncing, oscillator and level-conditioning roles where the non-Schmitt CD4011 cannot. Selection advice: the E suffix is the PDIP-14 tube version (25 per tube) for through-hole assembly — for surface mount pick the CD4093BM96 (SOIC-14, tape and reel) or CD4093BPWR (TSSOP-14, tape and reel) from the same TI ordering table; same die, different packing. TI lists this code Active in the 2026-07-15 packaging addendum, and DigiKey lists it as Active. Evidence: the TI CD4093B datasheet and packaging addendum confirm the ordering code, Schmitt-trigger hysteresis, 3–18 V range and PDIP-14 tube.
- MPN
- CD4093BE
- Manufacturer
- Texas Instruments
- Family
- CMOS logic gate
- Package
- PDIP-14
- Manufacturer channel coverage
- Checked by RFQ
- Data last checked
- Commercial check required
- Required order checks
- Suffix, package, date code, lot, source and traceability
Four checks before a commercial offer.
Identity
Exact MPN, manufacturer and suffix
Supply
Supplier type, quantity and freshness
Evidence
Lot, labels, photos and documents
Terms
Price, lead time, payment and shipping
Explore more Integrated Circuits records
Browse existing catalog records — same series first, then the same category and manufacturer. These are not confirmed replacements; compatibility requires engineering review.
CD4093BE FAQ
What should I check before substituting CD4093BE with another CMOS logic gate?
Match the full ordering code, not the series name: package (PDIP-14), temperature grade and packing all ride on the suffixes. A same-series code in a different package is a different orderable device, so confirm the substitute against the Texas Instruments datasheet before changing the BOM.