Texas Instruments CD4049UBPWR Gates and Inverters
6-channel CMOS buffer/inverter IC, featuring 6 independent inverting logic circuits.

Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments CD4049UBPWR Gates and Inverters technical specifications.
General
Alternate Parts Comparison (CD4049UBPWR vs CD4051BM96G3 vs CD4051BM96G4 vs CD4017BM96G4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-TSSOP | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | 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 |
| Number of Circuits | 6 | 1 | 1 | -- |
| Supply Voltage | 3V ~ 18V | -- | -- | 3 V ~ 18 V |
| Logic Type | Inverter | -- | -- | Counter, Decade |
| Number of Elements | 6 | -- | -- | 1 |
| Package | TSSOP | -- | -- | 16-SOIC (0.154", 3.90mm Width) |
| Series | 4000B | -- | -- | -- |
| Number of Channels | 6 | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| Contact Plating | Gold | -- | -- | -- |
| Action |
Texas Instruments CD4049UBPWR Gates and Inverters Overview
6-channel CMOS buffer/inverter IC, featuring 6 independent inverting logic circuits. Operates with a supply voltage range from -500mV to 20V, supporting 3V to 18V logic levels. Offers a high level output current of -5.2mA and a low level output current of 26mA, with a propagation delay of 50ns.
Packaged in a 16-TSSOP with gold contact plating, suitable for surface mounting. This lead-free component operates across a wide temperature range of -55°C to 125°C.