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CBT6810

Selection guide

Datasheet

(Product Specification)
v.3, 13-Dec-02, 9 pages, 84 kB

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10-bit bus switch with precharged outputs and Schottky undershoot protection for live insertion

General description
Features
Products/packages
Quality/reliability/chemical content
Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning
Design support
Parametrics/similar products
Print/email
Disclaimers
All information hereunder is subject to the subsequent disclaimers

General description

The CBT6810 provides ten bits of high-speed TTL-compatible bus switching. The low on-state resistance of the switch allows bi-directional connections to be made while adding near-zero propagation delay. The device also precharges the B port to a user-selectable bias voltage (BIASV) to minimize live-insertion noise.

The CBT6810 is organized as one 10-bit switch with a single enable (OE) input. When OE is low, the switch is on and port A is connected to port B. When OE is high, the switch between port A and port B is open and the B port is precharged to BIASV through the equivalent of a 10-k. resistor. The CBT6810 is characterized for operation from -40 to +85 Cel.

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Features

  • 5 Ohm switch connection between port A and port B
  • TTL compatible input and output levels
  • Undershoot protection included to prevent shoot through level changes
  • Bias voltage pre-charges the outputs to minimize signal distortion during live insertion
  • Latch-up protection exceeds 500 mA per JESD78
  • ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
CBT6810DKCBT6810DK,1189352 727 74118Volume productionSOT556-1
(SSOP24) 		Reel Pack, SMD, 13"Standard Marking
CBT6810PWCBT6810PW,1129352 633 70112Volume productionSOT355-1
(TSSOP24) 		TubeStandard Marking
CBT6810PWCBT6810PW,1189352 633 70118Volume productionSOT355-1
(TSSOP24) 		Reel Pack, SMD, 13"Standard Marking

The variants in the table below are discontinued. See the table Discontinued information for more information.

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
CBT6810PW/GCBT6810PW/G,1189352 776 93118Withdrawn
Replacement product		SOT355-1
(TSSOP24) 		Reel Pack, SMD, 13"Standard Marking
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Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL Lead-free
CBT6810DKCBT6810DK,118CBT6810DK
week 12, 2005
CBT6810PWCBT6810PW,112CBT6810PW
week 12, 2005
CBT6810PWCBT6810PW,118CBT6810PW
week 12, 2005

The variants in the table below are discontinued. See the table Discontinued information for more information.

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL Lead-free
CBT6810PW/GCBT6810PW/G,118Not available
week 13, 2005

Quality and reliability disclaimer

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Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
CBT6810DK9352 727 74118  CBT6810DK,118  0.5400NAARROW ELECTRONICS118 3/15/2010Buy onlinenot available
    JAPANCHIP ONE STOPno 03/16/2010Buy online 
CBT6810PW9352 633 70112  CBT6810PW,112  0.5400NAARROW ELECTRONICS118 3/15/2010Buy onlinenot available
    JAPANCHIP ONE STOPno 03/16/2010Buy online 
CBT6810PW9352 633 70118  CBT6810PW,118  0.5400NAARROW ELECTRONICS118 3/15/2010Buy onlinenot available
    JAPANCHIP ONE STOPno 03/16/2010Buy online 
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Discontinued information

Type numberOrdering code (12NC)Last-time buy dateLast-time delivery dateReplacement productDN NoticeStatusComments
CBT6810PW/G935277693118 DN
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    Applications

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    Block diagrams/pinning

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    Parametrics/similar products

    Type numberPackageDescriptionOperating
    temp.(Cel)    		Diode Type# of BitsOperating voltage(VDC)# of Bits per EnableFlow Through PinoutPrecharged Outputs
    CBT6810DKSOT556-1
    (SSOP24)    		Bus Switch-40~85Schottky Undershoot104.5~5.510yesyes
    CBT6810PWSOT355-1
    (TSSOP24)    		Bus Switch-40~85Schottky Undershoot104.5~5.510yesyes
    CBT6810PW/GSOT355-1
    (TSSOP24)    		Bus Switch-40~85Schottky Undershoot104.5~5.510yesyes


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    CBT6810 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

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