The CD4049UB and CD4050B devices are inverting and noninverting hex buffers, and feature logic-level conversion using only one supply voltage (VCC). The input-signal high level (VIH) can exceed the VCC supply voltage when these devices are used for logic-level conversions. These devices are intended for use as CMOS to DTL or TTL converters and can drive directly two DTL or TTL loads. VCC = 5V, VOL ≤ 0.4V, and IOL ≥ 3.3mA.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | CD4049UB and CD4050B CMOS Hex Inverting Buffer and Converter datasheet (Rev. L) | PDF | HTML | 04 Feb 2026 |
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