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Protocol & bus switches & muxes — in-stock parts

As of September 18, 2026, TI-ADI (ONE BOM LIMITED) has 987 Protocol & bus switches & muxes parts available for sale, 0 of which can ship within 7 days.

Part numberManufacturerPackageLead time
TMUX646NZECR
6-GHz, 5-V, 2:1 (SPDT) 10-channel MIPI switch with 1.8-V logic support
Texas Instruments36-NFBGA (ZEC)
TS3USB31ERSER
High-Speed USB 2.0 (480-Mbps) 1-Port Switch With Single Enable
Texas Instruments8-UQFN (RSE)
SN74CB3Q3253PWRE4
3.3-V, 4:1, 2-channel FET Bus Switch
Texas Instruments16-TSSOP (PW)
SN74CB3Q3253PWRG4
3.3-V, 4:1, 2-channel FET Bus Switch
Texas Instruments16-TSSOP (PW)
SN74CBT3305CPWRG4
5-V, 1:1 (SPST), 2-channel FET bus switch with –2-V undershoot protection (active high)
Texas Instruments8-TSSOP (PW)
SN74CBT3305CPWR
5-V, 1:1 (SPST), 2-channel FET bus switch with –2-V undershoot protection (active high)
Texas Instruments8-TSSOP (PW)
SN74CB3T3245DGSR
3.3-V, 1:1 (SPST), 8-channel FET bus switch with level shifter
Texas Instruments20-VSSOP (DGS)
HD3SS460IRNHR
4x6-channel USB Type-C™ Alternate Mode mux/demux
Texas Instruments30-WQFN (RNH)
HD3SS0001RLLR
Thunderbolt™ Technology connector source selection mux
Texas Instruments24-VQFN (RLL)
SN74CB3T3257PWRE4
3.3-V, 2:1 (SPDT), 4-channel FET bus switch with level shifter
Texas Instruments16-TSSOP (PW)
HD3SS3415RUAT
3.3-V PCI Express 3.0, USB 3.1 4-channel analog differential switch
Texas Instruments42-WQFN (RUA)
TS3DS26227YZTR
3.3-V, 2:1 (SPDT), 2-channel differential signal switch with input logic translation
Texas Instruments12-DSBGA (YZT)
HD3SS460IRHRR
4x6-channel USB Type-C™ Alternate Mode mux/demux
Texas Instruments28-WQFN (RHR)
74CBTLV1G125CRG4
3.3-V, 1:1 (SPST), 1-channel FET bus switch
Texas Instruments5-SC70 (DCK)
74CBTLV1G125DCKRG4
3.3-V, 1:1 (SPST), 1-channel FET bus switch
Texas Instruments5-SC70 (DCK)
SN74CB3Q3125PWR
3.3-V, 1:1 (SPST), 4-channel FET bus switch
Texas Instruments14-TSSOP (PW)
SN74CBT1G384DBVR
5-V, 1:1 (SPST), 1-channel general-purpose FET bus switch
Texas Instruments5-SOT-23 (DBV)
SN74CB3T3306DCTR
3.3-V, 1:1 (SPST), 2-channel FET bus switch with level shifter
Texas Instruments8-SM8 (DCT)
SN74CBTD3861PWRE4
5-V, 1:1 (SPST), 10-channel general-purpose FET bus switch with level shifting
Texas Instruments24-TSSOP (PW)
SN74CBTLV3126PW
3.3-V, 1:1 (SPST), 4-channel FET bus switch
Texas Instruments14-TSSOP (PW)
SN74CB3T3245PWRE4
3.3-V, 1:1 (SPST), 8-channel FET bus switch with level shifter
Texas Instruments20-TSSOP (PW)
TMUX1511PWR
5-V, 1:1 (SPST), 4-channel analog switch with powered-off protection & 1.8-V input logic
Texas Instruments14-TSSOP (PW)
SN74CBT1G125DCKR
5-V, 1:1 (SPST), 1-channel general-purpose FET bus switch with flow-through pinout
Texas Instruments5-SOT-SC70 (DCK)
TS3L110PWR
3.3-V, 2:1 (SPDT), 4-channel 10/100 Base-T LAN switch
Texas Instruments16-TSSOP (PW)
SN74CBTD3384DBQR
5-V, 1:1 (SPST), 10-channel general-purpose FET bus switch with –2-V undershoot protection
Texas Instruments24-SSOP (DBQ)
SN74CBT3253CDR
5-V, 4:1, 2-channel FET bus switch with –2-V undershoot protection
Texas Instruments16-SOIC (D)
SN74CBT3253CDRE4
5-V, 4:1, 2-channel FET bus switch with –2-V undershoot protection
Texas Instruments16-SOIC (D)
SN74CBT3253CDRG4
5-V, 4:1, 2-channel FET bus switch with –2-V undershoot protection
Texas Instruments16-SOIC (D)
SN74CBTD3861PWR
5-V, 1:1 (SPST), 10-channel general-purpose FET bus switch with level shifting
Texas Instruments24-TSSOP (PW)
SN74CBTLV3126DGVR
3.3-V, 1:1 (SPST), 4-channel FET bus switch
Texas Instruments14-TVSOP (DGV)
SN74CBT3345PWR
5-V, 1:1 (SPST), 8-channel bus switch with –2-V undershoot protection
Texas Instruments20-TSSOP (PW)
HD3SS3212RKSTQ1
Automotive two-channel differential 2:1 & 1:2 USB3.2 mux & demux
Texas Instruments20-VQFN (RKS)
TMUXHS4212RKST
2-channel 16-Gbps 2:1/1:2 differential mux/demux
Texas Instruments20-VQFN (RKS)
SN74CBTS3306PWR
5-V, 1:1 (SPST), 2-channel FET bus switch with Schottky diode clamping
Texas Instruments8-TSSOP (PW)
SN74CB3Q3305PWRE4
3.3-V, 1:1 (SPST), 2-channel FET bus switch (active high)
Texas Instruments8-TSSOP (PW)
SN74CB3Q3305PWRG4
3.3-V, 1:1 (SPST), 2-channel FET bus switch (active high)
Texas Instruments8-TSSOP (PW)
SN74CBTLV3861DBQR
3.3-V, 1:1 (SPST), 10-channel general-purpose FET bus switch with 1 control input
Texas Instruments24-SSOP (DBQ)
74CBTLV3125PWRG4
3.3-V, 1:1 (SPST), 4-channel FET bus switch with powered-off protection
Texas Instruments14-TSSOP (PW)
HD3SS460RNHR
4x6-channel USB Type-C™ Alternate Mode mux/demux
Texas Instruments30-WQFN (RNH)
TS3L110DGVR
3.3-V, 2:1 (SPDT), 4-channel 10/100 Base-T LAN switch
Texas Instruments16-TVSOP (DGV)
TS3DDR4000ZBAR
3.3-V, 2:1 (SPDT), 12-channel DDR2, DDR3 & DDR4 switch
Texas Instruments48-NFBGA (ZBA)
SN74CBT3305CDR
5-V, 1:1 (SPST), 2-channel FET bus switch with –2-V undershoot protection (active high)
Texas Instruments8-SOIC (D)
SN74CB3Q16210DGGR
3.3-V, 1:1 (SPST), 20-channel FET bus switch with 2 control inputs
Texas Instruments48-TSSOP (DGG)
SN74CBTD3306PWR
5-V, 1:1 (SPST), 2-channel FET bus switch with level shifting
Texas Instruments8-TSSOP (PW)
TPS2211AIDBR
1A Single-Slot PC Card Power Switch w/ Parallel Interface
Texas Instruments16-SSOP (DB)
SN74CB3Q3244PWRE4
3.3-V, 1:1 (SPST), 8-channel FET high bandwidth bus switch with 2 control inputs
Texas Instruments20-TSSOP (PW)
SN74CBT6800CPWR
5-V, 1:1 (SPST), 10-channel general-purpose FET bus switch with –2-V undershoot protection
Texas Instruments24-TSSOP (PW)
SN74CBTD3305CPWR
5-V, 1:1 (SPST), 2-channel bus switch with –2-V undershoot protection and level shifting (active H)
Texas Instruments8-TSSOP (PW)
SN74CB3T1G125DCKR
3.3-V, 1:1 (SPST), 1-channel FET bus switch with level shifter
Texas Instruments5-SOT-SC70 (DCK)
TS5V330DBQR
5-V, 2:1 (SPDT), 4-channel video switch
Texas Instruments16-SSOP (DBQ)

Manufacturers in this category

Quality process, mapped to industry standards

  1. Source verificationsupplier credentials, lot origin declaration, authorized-chain records (AS6081)
  2. Incoming visual inspectionmarkings, coplanarity, oxidation, refurbishment signs (IDEA-STD-1010-B)
  3. X-raydie, bond wires and voids compared with a golden sample (AS6171/4)
  4. Decap / solvent testsample decapsulation for die marking; acetone marking test (IDEA-STD-1010-B)
  5. Functional / electrical testkey parameters on bench or at a third-party lab (AS6171/6)
  6. Moisture & packagingMSL level, vacuum bag, desiccant, humidity indicator (JEDEC J-STD-020 / J-STD-033)
  7. Shipment reportinspection photos and report number with every lot (ISO 9001:2015)

What happens after you send an RFQ

  1. 1. First reply within 2 business hours (UTC+8)
  2. 2. Quote with price, lead time, date code and Incoterm
  3. 3. Pay by T/T, PayPal, L/C or escrow
  4. 4. Inspection photos sent before shipping
  5. 5. 30-day quality guarantee and return policy

How to buy: payment terms, Incoterms and 30-day guarantee