74CBTLV16211: 24-bit bus switch (Based on PIP 74CBTLV16211)

The 74CBTLV16211 provides a dual 12-bit high-speed bus switch with separate output enable inputs (1OE, 2OE). The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The switch is disabled (high-impedance OFF-state) when the output enable (nOE) input is HIGH.

To ensure the high-impedance OFF-state during power-up or power-down, 1OE and 2OE should be tied to the VCC through a pull-up resistor. The minimum value of the resistor is determined by the current-sinking capability of the driver.

Schmitt trigger action at control input makes the circuit tolerant to slower input rise and fall times across the entire VCC range from 2.3 V to 3.6 V.

This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.

74CBTLV16211: Product Block Diagram
74CBTLV16211: Block Diagram
74CBTLV16211: Block Diagram
74CBTLV16211: Block Diagram
74CBTLV16211: Block Diagram
Outline 3d SOT364-1
Data Sheets (1)
Name/DescriptionModified Date
24-bit bus switch (REV 6.0) PDF (152.0 kB) 74CBTLV16211 [English]19 Dec 2011
Brochures (1)
Name/DescriptionModified Date
電圧レベルシフタ (REV 1.1) PDF (3.1 MB) 75017511_JP [English]16 Feb 2015
Selector Guides (2)
Name/DescriptionModified Date
ロジック製品セレクションガイド... (REV 1.0) PDF (38.3 MB) LOGIC_SELECTION_GUIDE_2015_JP [English]19 Nov 2015
Logic selection guide 2016 (REV 1.1) PDF (15.3 MB) 75017285 [English]08 Jan 2015
Package Information (1)
Name/DescriptionModified Date
plastic thin shrink small outline package; 56 leads; body width 6.1 mm (REV 1.0) PDF (506.0 kB) SOT364-1 [English]08 Feb 2016
Packing (1)
Name/DescriptionModified Date
TSSOP56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 4.0) PDF (248.0 kB) SOT364-1_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
IBIS Model
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)No of pinsPackage namePackage version
74CBTLV16211DGGActiveCBTLV(D)24-bit bus switch2.3 - 3.63.3CMOS / LVTTL400100.2very Low-40~1259321.056TSSOP56SOT364-1
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateEFRIFR(FIT)MTBF(hour)MSLMSL LF
74CBTLV16211DGGSOT364-1SSOP-TSSOP-VSO-WAVEReel 13" Q1/T1Active74CBTLV16211DGG,11 (9352 848 46118)CBTLV1621174CBTLV16211DGGAlways Pb-free144.910.239.78E711
Bulk PackActive74CBTLV16211DGG;11 (9352 848 46112)CBTLV1621174CBTLV16211DGGAlways Pb-free144.910.239.78E711
24-bit bus switch 74CBTLV16211DGG
電圧レベルシフタ 74AVC16245DGG-Q100
ロジック製品セレクションガイド... 74LVC_H_245A_Q100
Logic selection guide 2016 74LVC_H_245A_Q100
74CBTLV16211 IBIS model 74CBTLV16211DGG
plastic thin shrink small outline package; 56 leads; body width 6.1 mm pcf8576d_automotive
SSOP-TSSOP-VSO-WAVE LPC1114FDH28
TSSOP56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... pcf8576d_automotive
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