Texas Instruments CD4078BE Gates and Inverters
CMOS 8-Input NOR/OR Gate, a logic IC featuring 8 input lines and 2 output lines.

Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments CD4078BE Gates and Inverters technical specifications.
General
Alternate Parts Comparison (CD4078BE vs CD4051BM96G3 vs CD4051BM96G4 vs CD4041UBM96)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) |
| Number of Circuits | 1 | 1 | 1 | -- |
| Supply Voltage | 3V ~ 18V | -- | -- | 3V ~ 18V |
| Number of Elements | 1 | -- | -- | 4 |
| Series | 4000B | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| Contact Plating | Gold | -- | -- | -- |
| Height | 4.57mm | -- | -- | -- |
| High Level Output Current | -4.2mA | -- | -- | -- |
| Input Capacitance | 5pF | -- | -- | -- |
| Jesd 30 Code | R-PDIP-T14 | -- | -- | -- |
| Action |
Texas Instruments CD4078BE Gates and Inverters Overview
CMOS 8-Input NOR/OR Gate, a logic IC featuring 8 input lines and 2 output lines. This component operates with a minimum supply voltage of 3V and a maximum of 18V, offering a propagation delay of 150ns and a turn-on delay time of 110ns. It supports high level output current of -4.2mA and low level output current of 4.2mA, with a maximum output current of 6.8mA.
The device is housed in a 14-PDIP package with gold contact plating and is designed for through-hole mounting. It functions across a w...