CBT3861: 10-bit bus switch with output enable (Based on PIP CBT3861)

The CBT3861 provides ten bits of high-speed TTL-compatible bus switching. The low ON resistance of the switch allows connections to be made with minimal propagation delay.

The CBT3861 device is organized as one 10-bit bus switches with one output enable (OE) input. When OE is LOW, the switch is on and port A is connected to the B port. When OE is HIGH, each switch is disabled.

The CBT3861 is characterized for operation from –40 ℃ to +85 ℃.

Outline 3d SOT815-1
Data Sheets (1)
Name/DescriptionModified Date
10-bit bus switch with output enable (REV 3.0) PDF (108.0 kB) CBT3861 [English]15 Dec 2011
Package Information (2)
Name/DescriptionModified Date
plastic thin shrink small outline package; 24 leads; body width 4.4 mm (REV 1.0) PDF (353.0 kB) SOT355-1 [English]08 Feb 2016
plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 24 terminals; body 3.5 x 5.5 x... (REV 1.0) PDF (195.0 kB) SOT815-1 [English]08 Feb 2016
Packing (2)
Name/DescriptionModified Date
DHVQFN24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 4.0) PDF (205.0 kB) SOT815-1_118 [English]19 Apr 2013
TSSOP24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 4.1) PDF (227.0 kB) SOT355-1_118 [English]15 Apr 2013
Supporting Information (1)
Name/DescriptionModified Date
Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English]08 Oct 2009
Ordering Information
ProductStatusFamilyDescriptionVCC (V)VPASS (V)Logic switching levelsf(-3dB) (MHz)No of bitstpd (ns)Power dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)No of pinsPackage namePackage version
CBT3861BQActiveCBT(D)10-bit bus switch4.5 - 5.53.9TTL300100.25very Low-40~85799.65024DHVQFN24SOT815-1
CBT3861PWActiveCBT(D)10-bit bus switch4.5 - 5.53.9TTL300100.25very Low-40~85842.73924TSSOP24SOT355-1
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateMSLMSL LF
CBT3861PWSOT355-1SSOP-TSSOP-VSO-WAVEReel 13" Q1/T1ActiveCBT3861PW,118 (9352 916 39118)CBT3861CBT3861PWAlways Pb-free11
CBT3861BQSOT815-1Reel 13" Q1/T1ActiveCBT3861BQ,118 (9352 916 37118)CBT3861CBT3861BQAlways Pb-free11
10-bit bus switch with output enable CBT3861PW
plastic thin shrink small outline package; 24 leads; body width 4.4 mm 74LVC4245A_Q100
SSOP-TSSOP-VSO-WAVE LPC1114FDH28
TSSOP24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... 74LVC4245A_Q100
plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 24 terminals; body 3.5 x 5.5 x... 74LVC4245A_Q100
DHVQFN24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... 74LVC4245A_Q100
SA639DH
74LVC4245A