SN74CBT16390 The SN74CBT16390 from Texas Instruments is a 16-bit to 32-bit FET multiplexer/demultiplexer bus switch. It features TTL-compatible input levels and a bandwidth of 200 MHz.
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SN74CBT16390

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Mfr Name: Texas Instruments
Texas Instruments
The SN74CBT16390 from Texas Instruments is a 16-bit to 32-bit FET multiplexer/demultiplexer bus switch. It features TTL-compatible input levels and a bandwidth of 200 MHz.
✓ Total Stock: 4,457 pcs
$ Price Range: $1.27

SN74CBT16390 Available from 1 distributor

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SN74CBT16390 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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SN74CBT16390 Description

Short technical summary and product information.

The SN74CBT16390 is a 16-bit to 32-bit FET switch designed by Texas Instruments for applications requiring multiplexing or demultiplexing of two separate data paths onto a single path. This device is suitable for memory interleaving and connecting or isolating PCI buses.

 

Key electrical specifications include a bandwidth of 200 MHz, a typical on-resistance of 5000 mΩ, and a maximum on-resistance of 12000 mΩ. It operates over a temperature range of -40°C to 85°C and supports input/output voltages from 0V to 5.5V. The control inputs are TTL-compatible.

 

This bus switch offers robust ESD protection, exceeding 2000V for the Human-Body Model and 200V for the Machine Model. Latch-up performance exceeds 250 mA per JESD 17. The SN74CBT16390 is available in SSOP, TSSOP, and TVSOP packages, all designed for surface mounting.

 

Applications include memory interleaving, PCI bus switching, and general-purpose data path multiplexing where efficient switching between two data sources is required.

SN74CBT16390 Quick Information

Product Type: Bus Switch
Series: Widebus
Canonical Name: 16-Bit to 32-Bit FET Multiplexer/Demultiplexer Bus Switch
Subcategory: Multiplexer/Demultiplexer

SN74CBT16390 Compliance

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

SN74CBT16390 Estimated Pricing

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1+ $1.27 $1.27

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

SN74CBT16390 Features

  • 16-bit to 32-bit FET bus switch.
  • 200 MHz bandwidth.
  • TTL-compatible input levels.
  • Wide operating temperature range.
  • High ESD protection.

SN74CBT16390 Applications

  • Memory interleaving applications.
  • PCI bus connection and isolation.
  • Multiplexing separate data paths.
  • Demultiplexing data to a single path.

SN74CBT16390 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74CBT16390?

The operating voltage range is 0 V to 5.5 V.

What packages are available for the SN74CBT16390?

The SN74CBT16390 is available in TVSOP (DGV), TSSOP (DGG), and SSOP (DL) surface-mount packages.

What is the operating temperature range?

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

What is the bandwidth of the SN74CBT16390?

200 MHz.

What is the typical on-resistance?

5 Ω typical, 12 Ω maximum.

How many channels does the SN74CBT16390 have?

16 channels.

What are the input logic levels?

TTL-compatible.

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