Description
WE ARE RICH ELECTRONICS
WE PURCHASE AND RECYCLE
SURPLUS ELECTRONIC
COMPONENTS AND EQUIPMENT!
For sale here we have the above…
1 Piece
Historical Context
The ceramic “BCL” variants were military-grade or higher spec. components designed for rugged environments, featuring hermetic ceramic packages with gold-plated or tin leads rather than standard commercial plastic molding.
- Ceramic Package: Usually designated with an L suffix (MC14093BCL) in Motorola’s catalog, this CERDIP package provides a hermetic seal.
| Feature | Motorola MC14093BC (Ceramic, 1982) | Standard Modern 4093 (Plastic) |
|---|---|---|
| Material | Hermetic Ceramic (CERDIP); highly resistant to moisture and chemical corrosion. | Molded Epoxy Plastic; prone to moisture absorption over decades. |
| Thermal Dissipation | Higher power derating capabilities at elevated temperatures. | Standard thermal dissipation profile. |
| Buffering | Fully Buffered (B-Series). | Fully Buffered (B-Series). |
| Performance | 1982 manufacturing tolerances; may exhibit slightly higher propagation delays (~350ns) than contemporary modern reproductions. | Faster internal gate switching due to modern silicon wafer processing. |
- Logic Type: Quad 2-input NAND with Schmitt-trigger inputs
- Operating Voltage Range: 3.0V to 15V (standard B-series ratings up to 18V–20V)
- Hysteresis Action: Provides different switching thresholds for positive and negative-going signals, offering high noise immunity (>50%) without external components
- Pin Count: 14 pins (Dual In-line / CERDIP
- Input Rise/Fall Time: Unrestricted/infinite rise and fall times allowed on inputs without causing unstable oscillations
- Wave and pulse shapers
- Astable and monostable multivibrators (oscillators)
- High-noise environment digital systems
- General logic functions and threshold detectors
Now obsolete for datasheet search…MC14093BCL
Or go directly to…
https://www.alldatasheet.com/datasheet-pdf/view/103200/MOTOROLA/MC14093B.html
PLEASE NOTE!
These parts came to us as part of a lot of surplus stock from a large ‘milspec’ type Co. and have been kept in storage for some time, we have therefore classified them as ‘new other’, they are however pristine, and, as with all our products they come with a full guarantee.
If you have similar items to this, or indeed any electronic components that are surplus to requirements please contact us with details.
