Texas Instruments SN74LVC1G19DBVR Signal Switches, Multiplexers and Decoders
Single 1-to-2 decoder/demultiplexer, featuring CMOS technology and a non-inverting, SPDT throw configuration.

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Technical Specifications
Texas Instruments SN74LVC1G19DBVR Signal Switches, Multiplexers and Decoders technical specifications.
General
Alternate Parts Comparison (SN74LVC1G19DBVR vs SN74LVC1G126DCKT vs SN74LVC2G86YZPR vs SN74LVC1GU04DPWR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SOT-23-6 | 5-TSSOP | 8-XFBGA, DSBGA | 5-XFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C (TA) | -40°C ~ 85°C | -40°C ~ 125°C (TA) |
| Supply Voltage | 1.65V ~ 5.5V | 1.65V ~ 5.5V | 1.65V ~ 5.5V | 1.65V ~ 5.5V |
| Current Output High Low | 32mA, 32mA | 32mA, 32mA | 32mA, 32mA | 32mA, 32mA |
| Number of Circuits | 1 | -- | 2 | 1 |
| Number of Inputs | 1 | -- | 2 | 1 |
| Logic Type | -- | Buffer, Non-Inverting | XOR (Exclusive OR) | Inverter |
| Action |
Texas Instruments SN74LVC1G19DBVR Signal Switches, Multiplexers and Decoders Overview
Single 1-to-2 decoder/demultiplexer, featuring CMOS technology and a non-inverting, SPDT throw configuration. Operates with a supply voltage range of 1.65V to 5.5V, offering independent circuits with one input and two output lines. This surface mount component, packaged in SOT-23, supports a high level output current of -32mA and a low level output current of 32mA, with a propagation delay of 2.8ns.
It is RoHS compliant and suitable for operation between -40°C and 85°C.
