FST16211MTDX

$2.88

Description：IC BUS SWITCH 12 X 1:1 56TSSOP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:86eaae7c0221 Category: Signal Switches, Multiplexers, Decoders Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC BUS SWITCH 12 X 1:1 56TSSOP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Bus Switch
Circuit：12 x 1:1
Independent Circuits：2
Current - Output High, Low：-
Voltage Supply Source：Single Supply
Voltage - Supply：4V ~ 5.5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：56-TFSOP (0.240", 6.10mm Width)
Supplier Device Package：56-TSSOP

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FST16211MTDX

Overview

The FST16211MTDX is a dual 12-bit bus switch manufactured by onsemi, housed in a 56-pin TSSOP package. It operates with a single power supply voltage ranging from 4.5V to 5.5V and supports an operating temperature range of -40°C to 85°C. The device features true output logic and is RoHS compliant.

Feature Summary

Provides two independent 12-bit bidirectional bus switching channels for signal routing
Supports high-speed data transmission with low on-resistance characteristics
Operates reliably across extended industrial temperature ranges

Applications

High-speed data bus isolation in computing systems
Signal routing in portable electronic devices
Interface bridging between different voltage domains

Procurement Notes

Verify the specific suffix 'MTDX' against official onsemi documentation to confirm tape-and-reel packaging and lead-free status. Ensure compatibility with existing PCB footprints for the 56-TSSOP package. Confirm current availability as distribution statuses may vary.

Selection Notes

Select this component when a dual-channel 24-bit bus switch is required for 5V logic interfaces. Consider the 56-pin TSSOP form factor for space-constrained designs. Verify that the 4.5V to 5.5V supply range aligns with the system's power architecture.

Part Context

This part belongs to the FST series of high-speed CMOS bus switches. It serves as a direct functional replacement for legacy Fairchild Semiconductor parts within the same family, maintaining pinout compatibility while adhering to modern manufacturing standards.

Replacement Considerations

Publicly confirmed substitute part numbers include SN74CBT16211ADGVR and SN74CBT16211CDGGR from Texas Instruments. These alternatives offer similar functionality but require verification of electrical parameter alignment.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.