Name: SI2457-D-FT
Brand: Silicon Labs
SKU: SI2457-D-FT
Availability: InStock
Rating: 5 (101 reviews)

SI2457-D-FT

For Reference Only

Part Number	SI2457-D-FT
Manufacturer	Silicon Labs
Description	IC ISOMODEM SYSTEM-SIDE 24TSSOP
Datasheet	SI2457-D-FT Datasheet SI2457-D-FT Specifications
Package	24-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	7,456 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SI2457-D-FT (Interface - Modems - ICs and Modules) is manufactured by Silicon Labs and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SI2457-D-FT specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI2457-D-FT with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SI2457-D-FT.

SI2457-D-FT Specifications

Manufacturer	Silicon Labs
Category	Integrated Circuits (ICs) - Interface - Modems - ICs and Modules
Package	24-TSSOP (0.173", 4.40mm Width)
ECAD
Series	ISOmodem?
Data Format	V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A
Baud Rates	56k
Voltage - Supply	3 V ~ 3.6 V
Mounting Type	Surface Mount
Package / Case	24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	24-TSSOP

SI2457-D-FT Datasheet

SI2457-D-FT Reviews

Ade***** Devi

April 9, 2023

★ ★ ★ ★ ★

Great seller, item shipped quickly and in great packaging. I will come next time .

Gray*****Rocha

April 3, 2023

★ ★ ★ ★ ★

quick delivery, received with well packaged, exactly as listed - Thanks

Brae*****Dhawan

March 25, 2023

★ ★ ★ ★ ★

You guys and girls are fantastic! The selection is fantastic and service is great.

Dre*****Ochoa

March 25, 2023

★ ★ ★ ★ ★

Easy transaction. Very pleased with goods in perfect condition would recommend Heisener company.

Wil*****out

March 25, 2023

★ ★ ★ ★ ★

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Mega*****tthews

March 24, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Kasht*****ipathi

March 13, 2023

★ ★ ★ ★ ★

Good communication and fast shipping! Recommended!

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SI2457-D-FT Packaging

SI2457-D-FT FAQ

1. How to order SI2457-D-FT on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that SI2457-D-FT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI2457-D-FT. All suppliers must pass our qualification reviews before they can publish their products including SI2457-D-FT on Heisener; we pay more attention to the channels and quality of SI2457-D-FT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI2457-D-FT price and inventory displayed accurate?

The price and inventory of SI2457-D-FT fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SI2457-D-FT?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SI2457-D-FT we delivered, we will accept the replacement or return of the SI2457-D-FT only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SI2457-D-FT.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SI2457-D-FT pin diagram, SI2457-D-FT datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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SI2457-D-FT Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
SI2457-D-FT	Silicon Laboratories Inc	IC ISOMODEM SYSTEM-SIDE 24TSSOP	0
SI2457-D-FTR	Silicon Laboratories Inc	IC ISOMODEM SYSTEM-SIDE 24TSSOP	0
SI2457-D-FT18-EVB	Silicon Laboratories Inc	BOARD EVAL SI2457 + SI3018 24PIN	0

Part Number	Manufacturer	Description	Stock
SI2457-D-FTR D# SI2457-D-FTR-ND	Silicon Laboratories Inc	IC ISOMODEM SYSTEM-SIDE 24TSSOP	0
SI2457-D-FT18-EVB D# SI2457-D-FT18-EVB-ND	Silicon Laboratories Inc	BOARD EVAL SI2457 + SI3018 24PIN	0
SI2457-D-FT D# SI2457-D-FT-ND	Silicon Laboratories Inc	IC ISOMODEM SYSTEM-SIDE 24TSSOP	42

Part Number

Manufacturer

Description

Stock

SI2457-D-FT

Silicon Laboratories Inc

In stock shipping within 2days

5219

Part Number

Manufacturer

Description

Stock

SI2457DFTR

SILC

OEM/CM QUOTES ONLY | NO BROKERS

5950

SI2457DFT

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

SI2457-D-FT

Silicon Laboratories Inc

OEM/CM Immediate delivery

4959

Part Number

Manufacturer

Description

Stock

SI2457-D-FT

D# 634-SI2457-D-FT

Silicon Laboratories Inc

Network Controller & Processor ICs 56 kbps V.90 data ISOmodem system-side

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SI2457-D-FTR D# NS-SI2457-D-FTR	Silicon Laboratories Inc	OEM/CM ONLY	1189
SI2457-D-FT18-EVB D# NS-SI2457-D-FT18-EVB	Silicon Laboratories Inc	OEM/CM ONLY	2469
SI2457-D-FT D# NS-SI2457-D-FT	Silicon Laboratories Inc	OEM/CM ONLY	6466

Part Number

Manufacturer

Description

Stock

SI2457DFT

Silicon Laboratories Inc

OEM/CM ONLY

SI2457DFTR

Silicon Laboratories Inc

OEM/CM ONLY

5016

Part Number

Manufacturer

Description

Stock

SI2457-D-FT

Silicon Laboratories Inc

IN stock Immediate delivery

4974

Part Number	Manufacturer	Description	Stock
SI2457-D-FTR	Silicon Laboratories Inc	56 kbps, V.90 ISOmodem System-Side - lead-free	0
SI2457-D-FT18-EVB	Silicon Laboratories Inc	24-pin Si2457 Rev. D and D1 + Si3018 ISOmodem Evaluation Board	0
SI2457-D-FT	Silicon Laboratories Inc	56 kbps, V.90 ISOmodem System-Side - lead-free	0

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SI2457-D-FT

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

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