Texas Instruments CD4555BNSR Signal Switches, Multiplexers and Decoders
CMOS Dual Binary to 1-of-4 Decoder/Demultiplexer featuring two independent circuits, each with one input line and four output lines.

Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments CD4555BNSR Signal Switches, Multiplexers and Decoders technical specifications.
General
Alternate Parts Comparison (CD4555BNSR 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-SOIC | 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 |
| Supply Voltage | 3V ~ 18V | -- | -- | 3 V ~ 18 V |
| Number of Elements | 2 | -- | -- | 1 |
| Package | SOP | -- | -- | 16-SOIC (0.154", 3.90mm Width) |
| Series | 4000B | -- | -- | -- |
| Number of Channels | 2 | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| Bandwidth | 8MHz | -- | -- | -- |
| Circuit | 1 x 2:4 | -- | -- | -- |
| Contact Plating | Gold | -- | -- | -- |
| Action |
Texas Instruments CD4555BNSR Signal Switches, Multiplexers and Decoders Overview
CMOS Dual Binary to 1-of-4 Decoder/Demultiplexer featuring two independent circuits, each with one input line and four output lines. Operating across a wide temperature range of -55°C to 125°C, this surface mount component supports supply voltages from 3V to 18V. It offers a bandwidth of 8MHz and a propagation delay of 190ns, with non-inverting polarity.
The device is RoHS compliant and constructed with gold contact plating.