Texas Instruments SN74AUC1G19DCKR, 74AUC series Decoder/Demultiplexer, 1 x 1:2 circuit, single supply 0.8V to 2.7V, surface mount SC-70-6, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Type | Decoder/Demultiplexer |
| Series | 74AUC |
| Mounting | Surface Mount |
| Supply voltage | 0.8V ~ 2.7V |
| Voltage supply source | Single Supply |
| Current - output high, low | 9mA, 9mA |
| Operating temperature | -40°C ~ 85°C |
| Circuit | 1 x 1:2 |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 6-TSSOP, SC-88, SOT-363 |
| Independent circuits | 1 |
The SN74AUC1G19DCKR is a single 1:2 decoder/demultiplexer from the 74AUC family, packaged in a 6-pin SC-70-6. It routes one input to one of two outputs based on the select pin.
For BOM planning, there is no LTB risk and no forced redesign.
The SN74AUC1G19DCKR and SN74AUC1G19DCKRG4 are functionally identical. The G4 suffix historically indicated a lead-free or green packaging option, but both are now ROHS3 compliant and interchangeable for new designs.