SN74CBTLV3861PWR The Texas Instruments SN74CBTLV3861PWR is a 10-bit high-speed bus switch. It operates from a single supply voltage between 2.3V and 3.6V and is specified for partial-power-down applications.
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SN74CBTLV3861PWR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74CBTLV3861PWR is a 10-bit high-speed bus switch. It operates from a single supply voltage between 2.3V and 3.6V and is specified for partial-power-down applications.
✓ Total Stock: 120,616 pcs
$ Price Range: $1.27

SN74CBTLV3861PWR Available from 2 distributors

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SN74CBTLV3861PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SN74CBTLV3861PWR Description

Short technical summary and product information.

The SN74CBTLV3861PWR from Texas Instruments is a 10-bit bus switch designed for high-speed applications. It features a low on-state resistance, enabling connections with minimal propagation delay. The device is organized as a single 10-bit bus switch, where port A is connected to port B when the output enable (OE) is low. When OE is high, the switch is open, creating a high-impedance state between the two ports.

 

This bus switch is fully specified for partial-power-down applications using the Ioff feature, which prevents damaging current backflow when the device is powered down. It also provides isolation during power-off conditions. To ensure a high-impedance state during power-up or power-down, OE should be tied to VCC through a pull-up resistor.

 

The SN74CBTLV3861PWR operates over a temperature range of -40°C to 85°C and is available in a 24-TSSOP package. Its flow-through architecture optimizes PCB layout, and it offers latch-up performance exceeding 100 mA per JESD 78, Class II.

SN74CBTLV3861PWR Quick Information

Product Type: Bus Switch
Canonical Name: Texas Instruments SN74CBTLV3861PWR Bus Switch
Subcategory: Signal Switches, Multiplexers, Decoders

SN74CBTLV3861PWR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74CBTLV3861PWR Estimated Pricing

Qty Low High
1+ $1.27 $1.27

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74CBTLV3861PWR Features

  • Ten bits of high-speed bus switching.
  • Low on-state resistance for minimal delay.
  • Supports partial-power-down operation.
  • Flow-through architecture for PCB layout.
  • Latch-up performance exceeds 100 mA.

SN74CBTLV3861PWR Applications

  • High-speed data bus switching.
  • Partial power-down applications.
  • System power management.
  • Signal routing and multiplexing.

SN74CBTLV3861PWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74CBTLV3861PWR?

The operating voltage range is 2.3V to 3.6V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package does the SN74CBTLV3861PWR come in?

It comes in a 24-TSSOP package (0.173", 4.40mm width).

What is the on-resistance of the switch?

The typical on-resistance is 5 Ohms.

How many switch circuits does the SN74CBTLV3861PWR have?

It has 10 independent 1:1 switch circuits.

Does the SN74CBTLV3861PWR support rail-to-rail switching?

Yes, it supports rail-to-rail switching on data I/O ports.

What is the latch-up performance of this device?

Latch-up performance exceeds 100 mA per JESD 78, Class II.

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