SN74LVC1G3157DCKR
- Description
- 5-V, 2: 1 (SPDT), 1-channel general-purpose analog switch 6-SC70 -40 to 125
- Drain to Source Resistance
- 11Ω
- Number of Channels
- 1
- Propagation Delay
- 2ns
- Datasheet

Quantity
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- Single-Channel 2:1 (SPDT) Analog Switch / Multiplexer
- 1.65V to 5.5V Single Supply Operation
- 1uA Operating Supply current, 10uA Maximum
- 340M Hz bandwidth, 2ns Propagation Delay
- 5.7ns Turn-on and 3.8ns Turn-Off Delay
- 6-Pin SC-70 package, -40C to 125C, Lead-Free and RoHS Compliant
The Texas Instruments SN74LVC1G3157DCKR is a single-channel, 2-to-1 (SPDT) general-purpose analog switch in a 6-pin SC-70 package. It operates from a 1.65V to 5.5V single supply, draws 1uA operating current, and offers 340M Hz bandwidth with a 2ns propagation delay. The SN74LVC1G3157DCKR is rated -40C to 125C with a 150C maximum junction temperature, is lead-free and RoHS compliant, and ships on tape and reel.
A single SPDT analog switch is the standard way to route one signal between two destinations, or select between two sources, under logic control. Common uses are muxing a shared bus or debug interface between two targets, switching audio or sensor channels, selecting between two clock or reference sources, and steering I2C, SPI or UART lines to alternate connectors. The 1.65V minimum supply and SC-70 footprint suit battery-powered and space-constrained boards, while the 125C rating extends its use into automotive and industrial designs.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
Quantity
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.