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CBT3861PW

10-bit bus switch with output enable

The CBT3861 provides ten bits of high-speed TTL-compatible bus switching. The low ON resistance of the switch allows connections to be made with minimal propagation delay.

The CBT3861 device is organized as one 10-bit bus switches with one output enable (OE) input. When OE is LOW, the switch is on and port A is connected to the B port. When OE is HIGH, each switch is disabled.

The CBT3861 is characterized for operation from –40 ℃ to +85 ℃.

This product has been discontinued, click here for discontinuation information and replacement parts.

Features and benefits

  • 5 Ω switch connection between two ports

  • TTL-compatible control input levels

  • Latch-up protection exceeds 100 mA per JESD78

  • ESD protection:

    • HBM JESD22-A114F exceeds 2000 V

    • CDM JESD22-C101C exceeds 1000 V

Applications

Parametrics

Type number Product status VCC (V) VPASS (V) Logic switching levels RON (Ω) f(-3dB) (MHz) Nr of bits tpd (ns) Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Ψth(j-top) (K/W) Rth(j-c) (K/W)
CBT3861PW End of life 4.5 - 5.5 3.9 TTL 7 300 10 0.25 very low -40~85 84 2.7 39

PCB Symbol, Footprint and 3D Model

Model Name Description

Package

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
CBT3861PW CBT3861PW,118
(935291639118)
Obsolete CBT3861 SOT355-1
TSSOP24
(SOT355-1)
SOT355-1 SSOP-TSSOP-VSO-WAVE
SOT355-1_118

Environmental information

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number Orderable part number Chemical content RoHS RHF-indicator
CBT3861PW CBT3861PW,118 CBT3861PW rohs rhf rhf
Quality and reliability disclaimer

Series

Documentation (6)

File name Title Type Date
CBT3861 10-bit bus switch with output enable Data sheet 2019-03-06
AN90010 Pin FMEA for CBT(D) family Application note 2019-10-28
SOT355-1 3D model for products with SOT355-1 package Design support 2020-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT355-1 plastic, thin shrink small outline package; 24 leads; 0.65 mm pitch; 7.8 mm x 4.4 mm x 1.1 mm body Package information 2022-06-22
SSOP-TSSOP-VSO-WAVE Footprint for wave soldering Wave soldering 2009-10-08

Support

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Models

File name Title Type Date
SOT355-1 3D model for products with SOT355-1 package Design support 2020-01-22

PCB Symbol, Footprint and 3D Model

Model Name Description

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.