CBTD16211: 24-bit level shifting bus exchange switch with 12-bit output enables (Based on PIP CBTD16211)

The CBTD16211 provides 24 bits of high-speed TTL-compatible bus switching. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.

A diode to VCC is integrated in the circuit to allow for level shifting between 5 V inputs and 3.3 V outputs.

The device is organized as a dual 12-bit bus switch with separate output-enable (OE) inputs. It can be used as two 10-bit bus switches or as one 20-bit bus switch. When OE is low, the associated 10-bit bus switch is on, and port A is connected to port B. When OE is high, the switch is open, and a high-impedance state exists between the ports.

The CBTD16211 is characterized for operation from -40 °C to +85 °C.

Outline 3d SOT371-1
Data Sheets (1)
Name/DescriptionModified Date
24-bit level shifting bus exchange switch with 12-bit output enables (REV 1.0) PDF (82.0 kB) CBTD16211 [English]13 Jun 2001
Brochures (2)
Name/DescriptionModified Date
電圧レベルシフタ (REV 1.1) PDF (3.1 MB) 75017511_JP [English]16 Feb 2015
Voltage translation: How to manage mixed-voltage designs with NXP® level translators (REV 1.0) PDF (2.6 MB) 75017511 [English]20 May 2014
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 (2)
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
plastic shrink small outline package; 56 leads; body width 7.5 mm (REV 1.0) PDF (530.0 kB) SOT371-1 [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 (2)
Name/DescriptionModified Date
Footprint for reflow soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-REFLOW [English]08 Oct 2009
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
CBTD16211DLActiveCBT(D)24-bit bus switch level translator4.5 - 5.53.3TTL300240.25very Low-40~858424.056SSOP56SOT371-1
CBTD16211DGGActiveCBT(D)24-bit bus switch level translator4.5 - 5.53.3TTL300240.25very Low-40~859321.056TSSOP56SOT364-1
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateMSLMSL LF
CBTD16211DGGSOT364-1SSOP-TSSOP-VSO-WAVEReel 13" Q1/T1ActiveCBTD16211DGG,118 (9352 697 51118)CBTD16211DGGCBTD16211DGGweek 40, 200511
Bulk PackActiveCBTD16211DGG,112 (9352 697 51112)CBTD16211DGGCBTD16211DGGweek 40, 200511
CBTD16211DLSOT371-1SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE
SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE
Tube in DrypackActiveCBTD16211DL,512 (9352 697 52512)CBTD16211DLCBTD16211DLAlways Pb-free12
Reel 13" Q1/T1 in DrypackActiveCBTD16211DL,518 (9352 697 52518)CBTD16211DLCBTD16211DLAlways Pb-free12
24-bit level shifting bus exchange switch with 12-bit output enables CBTD16211DL
電圧レベルシフタ 74AVC16245DGG-Q100
Voltage translation: How to manage mixed-voltage designs with NXP® level translators 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
cbtd16211 IBIS model CBTD16211DL
plastic thin shrink small outline package; 56 leads; body width 6.1 mm pcf8576d_automotive
TSSOP56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... pcf8576d_automotive
SOT371-1 74LVT16543ADL
Footprint for reflow soldering 74HC_T_595_Q100
SSOP-TSSOP-VSO-WAVE LPC1114FDH28
74LVT16652A
74LVT16543A