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DS21348T

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DS21348T

For Reference Only

Part Number DS21348T
Manufacturer Maxim Integrated
Description IC LIU T1/E1/J1 3.3V 44-TQFP
Datasheet

DS21348T Datasheet

DS21348T Specifications

Package 44-TQFP
ECAD
In Stock 4,080 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Feb 6 - Feb 11 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # DS21348T (Interface - Telecom) is manufactured by Maxim Integrated 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 DS21348T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DS21348T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DS21348T.

DS21348T Specifications

ManufacturerMaxim Integrated
CategoryIntegrated Circuits (ICs) - Interface - Telecom
Package44-TQFP
ECAD
Series-
FunctionLine Interface Unit (LIU)
Interface-
Number of Circuits1
Voltage - Supply3.135 V ~ 3.465 V
Current - Supply66mA
Power (Watts)-
Operating Temperature0°C ~ 70°C
Mounting TypeSurface Mount
Package / Case44-TQFP
Supplier Device Package44-TQFP (10x10)

DS21348T Datasheet

DS21348T Reviews

Luell*****tcher

August 10, 2022

I can get a patience and respect for each order. Thank you!

Cyru*****llahan

August 6, 2022

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Stevi*****nandez

July 24, 2022

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Uri*****Olson

July 20, 2022

Great price. Worked well for my needs.

Loga*****resh

July 18, 2022

Worked perfectly for my application. Worked like a charm!

Oakl*****clean

July 5, 2022

Incredible fast delivery,All super OK. Thanks

Harle*****onway

July 1, 2022

Absolutely awesome, quick delivery, perfect product exactly as described!

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DS21348T Packaging

Customized Labels
Sealing
Packing
Insepction

DS21348T FAQ

  • 1. How to order DS21348T 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 DS21348T is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the DS21348T. All suppliers must pass our qualification reviews before they can publish their products including DS21348T on Heisener; we pay more attention to the channels and quality of DS21348T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the DS21348T price and inventory displayed accurate?
    The price and inventory of DS21348T 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 DS21348T?
    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 DS21348T we delivered, we will accept the replacement or return of the DS21348T 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 DS21348T.
    (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 DS21348T pin diagram, DS21348T datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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DS21348T Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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

DS21348TB

D# DS21348TB

Maxim Integrated Products

Line Interface Unit E1/T1/J1 1-Channel 3.3V 44-Pin TQFP - Bulk (Alt: DS21348TB)

RoHS: Not Compliant
0

DS21348TN+

D# DS21348TN+

Maxim Integrated Products

Framer E1/J1/T1 3.3V 44-Pin TQFP - Trays (Alt: DS21348TN+)

0

DS21348T+

D# DS21348T+

Maxim Integrated Products

Framer E1/J1/T1 3.3V 44-Pin TQFP - Trays (Alt: DS21348T+)

0
Part Number Manufacturer Description Stock

DS21348TN+

D# DS21348TN+

Maxim Integrated Products

Framer E1/J1/T1 3.3V 44-Pin TQFP (Alt: DS21348TN+)

0

DS21348T+

D# DS21348T+

Maxim Integrated Products

Framer E1/J1/T1 3.3V 44-Pin TQFP (Alt: DS21348T+)

0
Part Number Manufacturer Description Stock

DS21348TN+

D# DS21348TN+

Maxim Integrated Products

Framer E1/J1/T1 3.3V 44-Pin TQFP (Alt: DS21348TN+)

0

DS21348T+

D# DS21348T+

Maxim Integrated Products

Framer E1/J1/T1 3.3V 44-Pin TQFP (Alt: DS21348T+)

0
Part Number Manufacturer Description Stock

DS21348TN+

DAL

115

DS21348T+

Dallas Semiconductor

10

DS21348T

Maxim Integrated Products

42
Part Number Manufacturer Description Stock

DS21348T+

Maxim Integrated Products

Line Interface Unit E1/J1/T1 Short/Long Parallel/Serial 44-Pin TQFP

65

DS21348T

Maxim Integrated Products

Line Interface Unit E1/J1/T1 Short/Long Parallel/Serial 44-Pin TQFP

65

DS21348TN+

Maxim Integrated Products

IC LIU T1/E1/J1 3.3V 44-TQFP

235

DS21348TN

Maxim Integrated Products

IC LIU T1/E1/J1 3.3V 44-TQFP

235
Part Number Manufacturer Description Stock

DS21348TN+

Maxim Integrated Products

RoHS (ship within 1day) - D/C 2020

155
Part Number Manufacturer Description Stock

DS21348TN+

D# DS21348TN+-ND

Maxim Integrated Products

IC TELECOM INTERFACE 44TQFP

1290

DS21348TN

D# DS21348TN-ND

Maxim Integrated Products

IC TELECOM INTERFACE 44TQFP

0

DS21348TB

D# 2156-DS21348TB-ND

Rochester Electronics LLC

3.3V E1/T1/J1 LINE INTERFACE

59

DS21348T+

D# DS21348T+-ND

Maxim Integrated Products

IC TELECOM INTERFACE 44TQFP

123

DS21348T

D# DS21348T-ND

Maxim Integrated Products

IC TELECOM INTERFACE 44TQFP

0
Part Number Manufacturer Description Stock

DS21348T

Dallas Semiconductor

In stock shipping within 2days

276

DS21348T+

Maxim Integrated Products

In stock shipping within 2days

117
Part Number Manufacturer Description Stock

DS21348TN+

D# 2800056

Maxim Integrated Products

E1/T1/J1 LINE INTERFACE, 1CH, TQFP-44

RoHS: Compliant
Min Qty: 1
Container: Each
131

DS21348T+

D# 2800055

Maxim Integrated Products

E1/T1/J1 LINE INTERFACE, 1CH, TQFP-44

RoHS: Compliant
Min Qty: 1
Container: Each
8
Part Number Manufacturer Description Stock

DS21348TN+

Maxim Integrated Products

DS21348 Series 3.465 V 66 mA Surface Mount E1/T1/J1 Line Interface - TQFP-44

RoHS: Compliant
pbFree: Yes
0

DS21348T+

Maxim Integrated Products

DS21348 Series 3.465 V 66 mA Surface Mount E1/T1/J1 Line Interface - TQFP-44

RoHS: Compliant
pbFree: Yes
0
Part Number Manufacturer Description Stock

DS21348T1468

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

44

DS21348TN

OEM/CM QUOTES ONLY | NO BROKERS

5750

DS21348T

OEM/CM QUOTES ONLY | NO BROKERS

5750

DS21348TB

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

68
Part Number Manufacturer Description Stock

DS21348TNT

Maxim Integrated Products

OEM/CM ONLY

1061

DS21348TW

Maxim Integrated Products

OEM/CM ONLY

9999

DS21348TMAXIM

Maxim Integrated Products

OEM/CM ONLY

2454

DS21348TNB

Maxim Integrated Products

OEM/CM ONLY

9999

DS21348T

Maxim Integrated Products

OEM/CM ONLY

344

DS21348TN

Maxim Integrated Products

OEM/CM ONLY

841

DS21348TB

Maxim Integrated Products

OEM/CM ONLY

9999
Part Number Manufacturer Description Stock

DS21348T

Maxim Integrated Products

225
Part Number Manufacturer Description Stock

DS21348T

Maxim Integrated Products

in stock

42
Part Number Manufacturer Description Stock

DS21348T+

Maxim Integrated

Telecom IC Line Interface Unit (LIU) 44-TQFP (10x10)

RoHS: Compliant
10000
Part Number Manufacturer Description Stock

DS21348T

DS

OEM/CM Immediate delivery

1500

DS21348T+

Maxim Integrated Products

OEM/CM Immediate delivery

3000
Part Number Manufacturer Description Stock

DS21348TN+

D# 700-DS21348TN

Maxim Integrated Products

Telecom Interface ICs 3.3V E1/T1/J1 Line Interface

RoHS: Compliant
308

DS21348T+

D# 700-DS21348T

Maxim Integrated Products

Telecom Interface ICs 3.3V E1/T1/J1 Line Interface

RoHS: Compliant
48
Part Number Manufacturer Description Stock

DS21348T+

D# 41AC9646

Maxim Integrated Products

E1/T1/J1 LINE INTERFACE, 1CH, TQFP-44, IC Interface Type:-, Interface Applications:Short Haul, Long Haul Trunks, Supply Voltage Min:3.135V, Supply Voltage Max:3.465V, Interface Case Style:TQFP, No. of Pins:44Pins, Product Range:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
0

DS21348TN+

D# 41AC9647

Maxim Integrated Products

E1/T1/J1 LINE INTERFACE, 1CH, TQFP-44, IC Interface Type:-, Interface Applications:Short Haul, Long Haul Trunks, Supply Voltage Min:3.135V, Supply Voltage Max:3.465V, Interface Case Style:TQFP, No. of Pins:44Pins, Product Range:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
67
Part Number Manufacturer Description Stock

DS21348T

D# NS-DS21348T

Maxim Integrated Products

OEM/CM ONLY

4297

DS21348TN

D# NS-DS21348TN

Maxim Integrated Products

OEM/CM ONLY

3174

DS21348T+

D# NS-DS21348T+

MAX

OEM/CM ONLY

5361
Part Number Manufacturer Description Stock

DS21348T+

Dallas Semiconductor

DATACOM, PCM TRANSCEIVER, PQFP44

8

DS21348T

Dallas Semiconductor

PCM TRANSCEIVER, 1-FUNC, PQFP44

35

DS21348TN+

Maxim Integrated Products

123
Part Number Manufacturer Description Stock

DS21348TN

D# DS21348TN

Dallas Semiconductor

Semiconductor

6
Part Number Manufacturer Description Stock

DS21348TN+

D# 1897553

Maxim Integrated Products

Maxim Integrated DS21348TN+ Framer & Line Interface E1, J1, T1, 3.3 V, 44-Pin TQFP, PU

Min Qty: 160
Container: Tray
331
Part Number Manufacturer Description Stock

DS21348TB

Maxim Integrated Products

DS21348 3.3V E1/T1/J1 Line Interface

RoHS: Not Compliant
59
Part Number Manufacturer Description Stock

DS21348T1468

Maxim Integrated Products

OEM/CM ONLY

54

DS21348T

Dallas Semiconductor

OEM/CM ONLY

2430

DS21348TN+

Dallas Semiconductor

OEM/CM ONLY

2823
Part Number Manufacturer Description Stock

DS21348T+

Maxim Integrated Products

IN stock Immediate delivery

3015

DS21348T

DS

IN stock Immediate delivery

1515
Part Number Manufacturer Description Stock

DS21348T

ROHM Semiconductor

shipping today

972

DS21348TN+

Dallas Semiconductor

shipping today

1046

DS21348T+

Dallas Semiconductor

shipping today

53
Part Number Manufacturer Description Stock

DS21348T

Dallas Semiconductor

RFQ

9078

DS21348T+

Dallas Semiconductor

RFQ

11637

DS21348TNB

Maxim Integrated Products

RFQ

3176

DS21348TN+

mfr

RFQ

8950
Part Number Manufacturer Description Stock

DS21348T+

Maxim Integrated Products

IC LIU T1/E1/J1 3.3V 44-TQFP

2226
Part Number Manufacturer Description Stock

DS21348TN+

D# 2800056

Maxim Integrated Products

E1/T1/J1 LINE INTERFACE, 1CH, TQFP-44

RoHS: Compliant
Min Qty: 1
Container: Each
131

DS21348T+.

D# 1379829

Maxim Integrated Products

LINE INTERFACE, 3.3V E1/T1/J1, SMD

RoHS: Compliant
Min Qty: 1
Container: Each
0

DS21348T+

D# 2800055

Maxim Integrated Products

E1/T1/J1 LINE INTERFACE, 1CH, TQFP-44

RoHS: Compliant
Min Qty: 1
Container: Each
8

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DS21348T

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