Name: LE57D122BTC
Brand: Microchip Technology
SKU: LE57D122BTC_1B0
Price: 25.3021 USD
Availability: InStock
Rating: 5 (91 reviews)

LE57D122BTC

For Reference Only

Part Number	LE57D122BTC
Manufacturer	Microchip Technology
Description	IC SLIC 2CH 63DB 44TQFP
Datasheet	LE57D122BTC Specifications
Package	44-TQFP Exposed Pad
ECAD
In Stock	5,856 piece(s)
Unit Price	$ 25.3021 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
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Part Number # LE57D122BTC (Interface - Telecom) is manufactured by Microchip Technology 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 LE57D122BTC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LE57D122BTC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LE57D122BTC.

LE57D122BTC Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Interface - Telecom
Package	44-TQFP Exposed Pad
ECAD
Series	-
Function	Subscriber Line Interface Concept (SLIC)
Interface	2-Wire
Number of Circuits	2
Voltage - Supply	4.75V ~ 5.25V
Current - Supply	-
Power (Watts)	-
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	44-TQFP Exposed Pad
Supplier Device Package	44-TQFP-EP (10x10)

LE57D122BTC Reviews

Madele*****lentine

April 9, 2023

★ ★ ★ ★ ★

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Jul*****Ward

April 5, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Vince*****orrow

April 1, 2023

★ ★ ★ ★ ★

Nice to have an assortment on hand, just in case. Happy with this purchase.

Pau*****ade

March 28, 2023

★ ★ ★ ★ ★

Fantastic transaction, very fast delivery. Highly recommended. Thank you.

King*****ferson

March 7, 2023

★ ★ ★ ★ ★

Fast delivery, good quality, 100% satisfacted

Kar***** Lane

March 7, 2023

★ ★ ★ ★ ★

A good, reputable company that I will continue to deal with, thank you!

Alfon*****rdner

March 6, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Sky*****hen

February 23, 2023

★ ★ ★ ★ ★

Excellent service and product arrives in reasonable shipping rates. Well done!

Ashl*****Parker

February 23, 2023

★ ★ ★ ★ ★

Very good and very fast . 100% safe company

Write a Review

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LE57D122BTC Packaging

LE57D122BTC FAQ

1. How to order LE57D122BTC 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 LE57D122BTC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LE57D122BTC. All suppliers must pass our qualification reviews before they can publish their products including LE57D122BTC on Heisener; we pay more attention to the channels and quality of LE57D122BTC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LE57D122BTC price and inventory displayed accurate?

The price and inventory of LE57D122BTC 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 LE57D122BTC?

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 LE57D122BTC we delivered, we will accept the replacement or return of the LE57D122BTC 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 LE57D122BTC.

(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 LE57D122BTC pin diagram, LE57D122BTC datasheet?

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

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LE57D122BTC 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

LE57D122BTCT

D# V36:1790_09157720

Microchip Technology Inc

SLIC 2-CH 67dB 120mA 5V 44-Pin LQFP EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LE57D122BTCT

D# LE57D122BTCT

Microchip Technology Inc

SLIC 2-CH 67dB 120mA 5V 44-Pin LQFP EP T/R - Tape and Reel (Alt: LE57D122BTCT)

RoHS: Compliant

LE57D122BTC

D# LE57D122BTC

Microchip Technology Inc

SLIC 2-CH 67dB 120mA 5V 44-Pin LQFP EP Tray - Trays (Alt: LE57D122BTC)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LE57D122BTC

D# LE57D122BTC

Microchip Technology Inc

SLIC 2-CH 67dB 120mA 5V 44-Pin LQFP EP Tray (Alt: LE57D122BTC)

Part Number

Manufacturer

Description

Stock

LE57D122BTC

Legerity

2603

Part Number

Manufacturer

Description

Stock

LE57D122BTCT

Microsemi Corporation

IC SLIC 2CH 63DB 44TQFP

LE57D122BTC

Microsemi Corporation

IC SLIC 2CH 63DB 44TQFP

Part Number

Manufacturer

Description

Stock

LE57D122BTCT

D# LE57D122BTCT-ND

Microchip Technology Inc

IC TELECOM INTERFACE 44TQFP

LE57D122BTC

D# LE57D122BTC-ND

Microchip Technology Inc

IC TELECOM INTERFACE 44TQFP

Part Number

Manufacturer

Description

Stock

LE57D122BTC

LEGERITY

In stock shipping within 2days

881

Part Number

Manufacturer

Description

Stock

LE57D122BTCT

Microchip Technology Inc

IC TELECOM INTERFACE 44TQFP

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

LE57D122BTCT

Microsemi Corporation

OEM/CM QUOTES ONLY | NO BROKERS

1740

LE57D122BTC

LEGERITY

OEM/CM QUOTES ONLY | NO BROKERS

3019

Part Number

Manufacturer

Description

Stock

LE57D122BTC

LEGERITY

In stock

2603

Part Number

Manufacturer

Description

Stock

LE57D122BTCT

Microchip Technology Inc

RoHS: Not Compliant

LE57D122BTC

Microchip Technology Inc

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

LE57D122BTC

D# LE57D122BTC

Microchip Technology Inc

2CH SLIC 63DB LGBAL PQE44

RoHS: Compliant

pbFree: Yes

LE57D122BTCT

D# LE57D122BTCT

Microchip Technology Inc

2CH SLIC 63DB LGBAL PQE44 T&R

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

LE57D122BTCT

Microchip Technology Inc

2CH SLIC, 63DB LGBAL, PQE44, T&R, 44 TQFP 10x10x1mm T/R

RoHS: Compliant

LE57D122BTC

Microchip Technology Inc

2CH SLIC, 63DB LGBAL, PQE44, 44 TQFP 10x10x1mm TRAY

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LE57D122BTCT

D# MCHP00000107080

Microchip Technology Inc

2CH SLIC, 63DB LGBAL, PQE44, T&R, 44 TQFP 10x10x1mm T/R

LE57D122BTC

D# MCHP00000107079

Microchip Technology Inc

2CH SLIC, 63DB LGBAL, PQE44, 44 TQFP 10x10x1mm TRAY

Part Number

Manufacturer

Description

Stock

LE57D122BTCT

D# 03AH2151

Microchip Technology Inc

2CH SLIC, 63DB LGBAL, PQE44, T&R 44 TQFP 10X10X1MM T/R ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1500

Container: TAPE & REEL - FULL

LE57D122BTC

D# 03AH2150

Microchip Technology Inc

2CH SLIC, 63DB LGBAL, PQE44 44 TQFP 10X10X1MM TRAY ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 800

Container: Bulk

Part Number

Manufacturer

Description

Stock

LE57D122BTCT

D# NS-LE57D122BTCT

Microsemi Consumer Medical Product Group

OEM/CM ONLY

3185

LE57D122BTC

D# NS-LE57D122BTC

Microsemi Consumer Medical Product Group

OEM/CM ONLY

4911

Part Number

Manufacturer

Description

Stock

LE57D122BTCT

Microchip Technology Inc

RoHS: Not Compliant

LE57D122BTC

Microchip Technology Inc

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

LE57D122BTC

Zarlink Semiconductor Inc

OEM/CM ONLY

5581

LE57D122BTCT

Zarlink Semiconductor Inc

OEM/CM ONLY

1516

Part Number

Manufacturer

Description

Stock

LE57D122BTC

LEGERITY

shipping today

24996

Part Number

Manufacturer

Description

Stock

LE57D122BTC

Zarlink Semiconductor Inc

RFQ

12067

Quick Inquiry

LE57D122BTC

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