CBT3251PW: 1-of-8 FET multiplexer/demultiplexer

The CBT3251 is a 1-of-8 high-speed TTL-compatible FET multiplexer/demultiplexer. The low ON-resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise.

When output enable (OE) is LOW, the CBT3251 is enabled. S0, S1 and S2 select one of the Bn outputs for the A input data.

The CBT3251 is characterized for operation from -40 °C to +85 °C.

CBT3251PW: Product Block Diagram
Outline 3d SOT403-1
Data Sheets (1)
Name/DescriptionModified Date
1-of-8 FET multiplexer/demultiplexer (REV 3.0) PDF (158.0 kB) CBT3251 [English]16 Mar 2016
Package Information (1)
Name/DescriptionModified Date
plastic thin shrink small outline package; 16 leads; body width 4.4 mm (REV 1.0) PDF (300.0 kB) SOT403-1 [English]08 Feb 2016
Packing (1)
Name/DescriptionModified Date
TSSOP16; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 1.0) PDF (218.0 kB) SOT403-1_118 [English]08 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
ProductStatusFamilyFunctionVCC (V)VPASS (V)DescriptionLogic switching levelsPackage versionRON (Ohm)f(-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)Package nameNo of pins
CBT3251PWActiveCBT(D)8:1 mux/demux4.5 - 5.53.98:1 mux/demuxTTLSOT403-1730080.25very Low-40~851264.956.1TSSOP1616
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateMSLMSL LF
CBT3251PWSOT403-1SSOP-TSSOP-VSO-WAVEReel 13" Q1/T1ActiveCBT3251PW,118 (9352 741 16118)CBT3251CBT3251PWweek 13, 200511
Bulk PackActiveCBT3251PW,112 (9352 741 16112)CBT3251CBT3251PWweek 13, 200511
1-of-8 FET multiplexer/demultiplexer CBT3251PW
SOT403-1 LPC812M101JDH16
SSOP-TSSOP-VSO-WAVE LPC1114FDH28
Reel 13" Q1/T1 LPC812M101JDH16
PCA9633