SN74CBT16292 is in the process of being discontinued
Consider one of these alternates:
open-in-new Compare alternates
Pin-for-pin with same functionality to the compared device
SN74CBTLV16292 ACTIVE 3.3-V, 1:1 (SPST), 12-channel general-purpose FET bus switch with internal pulldown resistors Lower supply voltage version

Product details

Configuration 2:1 SPDT Number of channels 12 Power supply voltage - single (V) 5 Protocols Analog Ron (typ) (Ω) 3 ON-state leakage current (max) (µA) 5 Bandwidth (MHz) 200 Operating temperature range (°C) -40 to 85 Features Break-before-make Input/output continuous current (max) (mA) 128 Rating Catalog Drain supply voltage (max) (V) 5.5 Supply voltage (max) (V) 5.5
Configuration 2:1 SPDT Number of channels 12 Power supply voltage - single (V) 5 Protocols Analog Ron (typ) (Ω) 3 ON-state leakage current (max) (µA) 5 Bandwidth (MHz) 200 Operating temperature range (°C) -40 to 85 Features Break-before-make Input/output continuous current (max) (mA) 128 Rating Catalog Drain supply voltage (max) (V) 5.5 Supply voltage (max) (V) 5.5
SSOP (DL) 56 190.647 mm² 18.42 x 10.35 TSSOP (DGG) 56 113.4 mm² 14 x 8.1 TVSOP (DGV) 56 72.32 mm² 11.3 x 6.4
  • Member of Texas Instruments' WidebusTM Family
  • 4- Switch Connection Between Two Ports
  • TTL-Compatible Control Input Levels
  • Make-Before-Break Feature
  • Internal 500- Pulldown Resistors to Ground
  • Latch-Up Performance Exceeds 250 mA Per JESD 17

    Widebus is a trademark of Texas Instruments.

  • Member of Texas Instruments' WidebusTM Family
  • 4- Switch Connection Between Two Ports
  • TTL-Compatible Control Input Levels
  • Make-Before-Break Feature
  • Internal 500- Pulldown Resistors to Ground
  • Latch-Up Performance Exceeds 250 mA Per JESD 17

    Widebus is a trademark of Texas Instruments.

The SN74CBT16292 is a 12-bit 1-of-2 high-speed TTL-compatible FET multiplexer/demultiplexer. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.

When the select (S) input is low, port A is connected to port B1, and RINT is connected to port B2. When S is high, port A is connected to port B2, and RINT is connected to port B1.

The SN74CBT16292 is a 12-bit 1-of-2 high-speed TTL-compatible FET multiplexer/demultiplexer. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.

When the select (S) input is low, port A is connected to port B1, and RINT is connected to port B2. When S is high, port A is connected to port B2, and RINT is connected to port B1.

Download View video with transcript Video

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 26
Type Title Date
* Data sheet 12-Bit 1-of-2 FET Multiplexer/Demultiplexer With Internal Pulldown Resistors datasheet (Rev. E) 23 Oct 2000
Application note Selecting the Correct Texas Instruments Signal Switch (Rev. E) PDF | HTML 02 Jun 2022
Application note Multiplexers and Signal Switches Glossary (Rev. B) PDF | HTML 01 Dec 2021
Application note Implications of Slow or Floating CMOS Inputs (Rev. E) 26 Jul 2021
Selection guide Little Logic Guide 2018 (Rev. G) 06 Jul 2018
Selection guide Logic Guide (Rev. AB) 12 Jun 2017
Application note How to Select Little Logic (Rev. A) 26 Jul 2016
Application note Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) 02 Dec 2015
User guide LOGIC Pocket Data Book (Rev. B) 16 Jan 2007
More literature Digital Bus Switch Selection Guide (Rev. A) 10 Nov 2004
Product overview Design Summary for WCSP Little Logic (Rev. B) 04 Nov 2004
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 08 Jul 2004
Application note Selecting the Right Level Translation Solution (Rev. A) 22 Jun 2004
User guide Signal Switch Data Book (Rev. A) 14 Nov 2003
More literature CBT RAID Application Clip 12 Jun 2003
Application note Bus FET Switch Solutions for Live Insertion Applications 07 Feb 2003
Application note Texas Instruments Little Logic Application Report 01 Nov 2002
Application note TI IBIS File Creation, Validation, and Distribution Processes 29 Aug 2002
More literature Standard Linear & Logic for PCs, Servers & Motherboards 13 Jun 2002
Application note 16-Bit Widebus Logic Families in 56-Ball, 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B) 22 May 2002
Application note Flexible Voltage-Level Translation With CBT Family Devices 20 Jul 1999
User guide CBT (5-V) And CBTLV (3.3-V) Bus Switches Data Book (Rev. B) 01 Dec 1998
Application note 3.3-V to 2.5-V Translation with Texas Instruments Crossbar Technology (Rev. A) 03 Apr 1998
Application note Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices 01 Dec 1997
Application note 5-V To 3.3-V Translation With the SN74CBTD3384 (Rev. B) 01 Mar 1997
Application note Understanding Advanced Bus-Interface Products Design Guide 01 May 1996

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Simulation model

SN74CBT16292 IBIS Model

SCDM069.ZIP (30 KB) - IBIS Model
Package Pins Download
SSOP (DL) 56 View options
TSSOP (DGG) 56 View options
TVSOP (DGV) 56 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos