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CBTD16211DL

24-bit level shifting bus exchange switch with 12-bit output enables

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.

This product has been discontinued

Features and benefits

  • 5 Ω switch connection between two ports
  • TTL compatible control input levels
  • Designed to be used in level shifting applications
  • Package options include shrink small outline (SSOP) and thin shrink small outline (TSSOP)
  • ESD protection exceeds 1000 V CDM per JESD22-C101
  • Latch-up testing is done to JESDEC Standard JESD78 which exceeds 100 mA

Applications

Parametrics

Type number Package name
CBTD16211DL SSOP56

Package

All type numbers in the table below are discontinued.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
CBTD16211DL CBTD16211DL,112
(935269752112)		 Obsolete CBTD16211DL Standard Procedure Standard Procedure SOT371-1
SSOP56
(SOT371-1) 		SOT371-1 SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Not available
CBTD16211DL,118
(935269752118)		 Obsolete CBTD16211DL Standard Procedure Standard Procedure Not available
CBTD16211DL,512
(935269752512)		 Obsolete CBTD16211DL Standard Procedure Standard Procedure Not available
CBTD16211DL,518
(935269752518)		 Obsolete CBTD16211DL Standard Procedure Standard Procedure Not available

Environmental information

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS RHF-indicator
CBTD16211DL CBTD16211DL,112 CBTD16211DL rhf
CBTD16211DL CBTD16211DL,118 CBTD16211DL rhf
CBTD16211DL CBTD16211DL,512 CBTD16211DL rohs rhf rhf
CBTD16211DL CBTD16211DL,518 CBTD16211DL rohs rhf rhf
Quality and reliability disclaimer

Series

Documentation (7)

File name Title Type Date
CBTD16211 24-bit level shifting bus exchange switch with 12-bit output enables Data sheet 2001-06-12
AN90010 Pin FMEA for CBT(D) family Application note 2019-10-28
cbtd16211 cbtd16211 IBIS model IBIS model 2013-04-08
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT371-1 plastic, shrink small outline package; 56 leads; 0.635 mm pitch; 18.45 mm x 7.5 mm x 2.8 mm body Package information 2020-04-21
SSOP-TSSOP-VSO-REFLOW Footprint for reflow soldering Reflow soldering 2009-10-08
SSOP-TSSOP-VSO-WAVE Footprint for wave soldering Wave soldering 2009-10-08

Support

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Models

File name Title Type Date
cbtd16211 cbtd16211 IBIS model IBIS model 2013-04-08

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Interactive datasheet