CD4078B types are supplied in 14-lead hermetic dual-in-line ceramic packages (F3A suffix), 14-lead dual-in-line plastic packages (E suffix), 14-lead small-outline packages (M, MT, M96, and NSR suffixes), and 14-lead thin shrink small-outline packages (PW and PWR suffixes).
The CD4078B is an 8‑input CMOS NOR/OR gate offered by Texas Instruments. It features medium‑speed operation with typical propagation delays of 75 ns at a 10 V supply and supports a wide input voltage range.
The document lists detailed electrical parameters, such as power dissipation, temperature ranges, and input capacitance, as well as all available package options (PDIP, SOIC, TSSOP, etc.) and mechanical dimensions for each package type.
| Typical Propagation Delay (tPHL) | 75 ns at Vpp = 10 V |
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The typical propagation delay (tPHL) is 75 ns when powered at 10 V.