Texas Instruments / Analog & precision switches & muxes / TMUX1219DCKRG4TMUX1219DCKRG4 Texas Instruments · 6-SOT-SC70 (DCK)5V, 2:1 (SPDT), 1-channel, analog switch, 1.8V compatible logicFact boxStock, lead time and price for TMUX1219DCKRG4 by Texas Instruments are checked on request; ONE BOM LIMITED replies within one business day.Request stock checkUpdated Sep 18, 2026Email salesWhatsAppGet a quote for TMUX1219DCKRG4Part number*Quantity*Name (optional)Work email*Phone (optional)Country*United States (US)United Kingdom (GB)India (IN)Singapore (SG)United Arab Emirates (AE)Argentina (AR)Australia (AU)Austria (AT)Belgium (BE)Brazil (BR)Canada (CA)Chile (CL)China (CN)Colombia (CO)Czechia (CZ)Denmark (DK)Egypt (EG)Finland (FI)France (FR)Germany (DE)Greece (GR)Hong Kong SAR China (HK)Hungary (HU)Indonesia (ID)Ireland (IE)Israel (IL)Italy (IT)Japan (JP)Malaysia (MY)Mexico (MX)Netherlands (NL)New Zealand (NZ)Norway (NO)Peru (PE)Philippines (PH)Poland (PL)Portugal (PT)Romania (RO)Saudi Arabia (SA)South Africa (ZA)South Korea (KR)Spain (ES)Sweden (SE)Switzerland (CH)Taiwan (TW)Thailand (TH)Türkiye (TR)Vietnam (VN)Company (optional)Needed by (optional)Target price / date code / notes (optional)I have read the privacy policy and agree that TI-ADI may process my data to answer this request.*Send RFQWe reply within 2 hours during Shenzhen business hours (UTC+8). Common parts are quoted within one business day; shortage parts take 24–72h of channel checks.