SN74CBTD3861

Name: SN74CBTD3861
Brand: TI
SKU: SN74CBTD3861
Price: 0.166 USD

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5-V, 1:1 (SPST), 10-channel general-purpose FET bus switch with level shifting

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Data sheet

document-pdfAcrobat 10-Bit FET Bus Switch With Level Shifting datasheet (Rev. G)

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SN74CBTLV3861

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3.3-V, 1:1 (SPST), 10-channel general-purpose FET bus switch with 1 control input Higher bandwidth

SN74CBTD3861

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Data sheet

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Product details

Configuration

1:1 SPST

Number of channels

10

Power supply voltage - single (V)

5

Protocols

Analog

Ron (typ) (Ω)

5

ON-state leakage current (max) (µA)

1

Bandwidth (MHz)

20

Operating temperature range (°C)

-40 to 85

Features

Signal path translation

Input/output continuous current (max) (mA)

128

Rating

Catalog

Drain supply voltage (max) (V)

5.5

Supply voltage (max) (V)

5.5

Configuration

1:1 SPST

Number of channels

10

Power supply voltage - single (V)

5

Protocols

Analog

Ron (typ) (Ω)

5

ON-state leakage current (max) (µA)

1

Bandwidth (MHz)

20

Operating temperature range (°C)

-40 to 85

Features

Signal path translation

Input/output continuous current (max) (mA)

128

Rating

Catalog

Drain supply voltage (max) (V)

5.5

Supply voltage (max) (V)

5.5

SOIC (DW)

24

159.65 mm² 15.5 x 10.3

SSOP (DB)

24

63.96 mm² 8.2 x 7.8

SSOP (DBQ)

24

51.9 mm² 8.65 x 6

TSSOP (PW)

24

49.92 mm² 7.8 x 6.4

TVSOP (DGV)

24

32 mm² 5 x 6.4

5- Switch Connection Between Two Ports
TTL-Compatible Input Levels
Designed to Be Used in Level-Shifting Applications

5- Switch Connection Between Two Ports
TTL-Compatible Input Levels
Designed to Be Used in Level-Shifting Applications

The SN74CBTD3861 provides ten 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 V_CC is integrated on the die to allow for level shifting from 5-V signals at the device inputs to 3.3-V signals at the device outputs.

The device is organized as one 10-bit switch with a single output-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 is open, and the high-impedance state exists between the two ports.

The SN74CBTD3861 provides ten 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 V_CC is integrated on the die to allow for level shifting from 5-V signals at the device inputs to 3.3-V signals at the device outputs.

The device is organized as one 10-bit switch with a single output-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 is open, and the high-impedance state exists between the two ports.

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	Type	Title		Date
*	Data sheet	10-Bit FET Bus Switch With Level Shifting datasheet (Rev. G)		24 Jul 2002
	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

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Interface adapter

LEADED-ADAPTER1 — Surface mount to DIP header adapter for quick testing of TI's 5, 8, 10, 16 & 24-pin leaded packages

The EVM-LEADED1 board allows for quick testing and bread boarding of TI's common leaded packages. The board has footprints to convert TI's D, DBQ, DCT,DCU, DDF, DGS, DGV, and PW surface mount packages to 100mil DIP headers.

User guide: PDF