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DS21Q55

DS21Q55
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For Reference Only

Part Number DS21Q55
OEMstron Part # DS21Q55
Manufacturer Maxim Integrated
Category SemiconductorsInterface ICsTelecom
Description IC TXRX QUAD T1/E1/J1 SCT 256BGA
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models DS21Q55 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Apr 26 - May 1 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

DS21Q55 Specifications

Part Number DS21Q55
Brand Maxim Integrated
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Interface ICs
Subcategory Telecom
Manufacturer Maxim Integrated
Series -
Function Transceiver
Interface E1, J1, T1
Number of Circuits 4
Voltage - Supply 3.14V ~ 3.47V
Current - Supply 75mA
Power (Watts) -
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Package / Case 256-BGA
Supplier Device Package 256-BGA (27x27)

DS21Q55 Documents

DS21Q55, DS21Q55 Datasheet (Total Pages: 237, Size: 1,438.78 KB)
DS21Q55 Datasheet CoverDS21Q55 Datasheet Page 2DS21Q55 Datasheet Page 3DS21Q55 Datasheet Page 4DS21Q55 Datasheet Page 5DS21Q55 Datasheet Page 6DS21Q55 Datasheet Page 7DS21Q55 Datasheet Page 8DS21Q55 Datasheet Page 9DS21Q55 Datasheet Page 10DS21Q55 Datasheet Page 11DS21Q55 Datasheet Page 12DS21Q55 Datasheet Page 13DS21Q55 Datasheet Page 14
Industry Leaders in Quality

Industry Leaders in Quality

Cooperation comes from trust,

And trust is based on quality.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

DS21Q554

D# DS21Q554

Maxim Integrated Products

QUAD TRANSCEIVER - Bulk (Alt: DS21Q554)

RoHS: Not Compliant
Americas - 200

DS21Q552BN

D# DS21Q552BN

Maxim Integrated Products

QUAD TRANSCEIVER - Bulk (Alt: DS21Q552BN)

RoHS: Not Compliant
Americas - 176

DS21Q554N

D# DS21Q554N

Maxim Integrated Products

QUAD TRANSCEIVER - Bulk (Alt: DS21Q554N)

RoHS: Not Compliant
Americas - 67

DS21Q554BN+

D# DS21Q554BN+

Maxim Integrated Products

QUAD TRANSCEIVER - Bulk (Alt: DS21Q554BN+)

RoHS: Not Compliant
Americas - 160
Part Number Description Stock

DS21Q554B+

D# DS21Q554B+

Maxim Integrated Products

QUAD TRANSCEIVER (Alt: DS21Q554B+)

Europe - 0

DS21Q554BN+

D# DS21Q554BN+

Maxim Integrated Products

QUAD TRANSCEIVER (Alt: DS21Q554BN+)

Europe - 0

DS21Q554

D# DS21Q554

Maxim Integrated Products

QUAD TRANSCEIVER (Alt: DS21Q554)

RoHS: Not Compliant
Europe - 0
Part Number Description Stock

DS21Q554

DAL

18
Part Number Description Stock

DS21Q55

Maxim Integrated Products

5V QUAD E1 SCT 256 BGA - Trays

Contact Us

DS21Q552BN+

Maxim Integrated Products

LOT:VK549563ABB

176

DS21Q55DK

Maxim Integrated Products

KIT DESIGN FOR DS21Q55

Contact Us

DS21Q552+

Maxim Integrated Products

N/A

544

DS21Q554B

Maxim Integrated Products

5V QUAD E1 SCT 256 BGA - Trays

Contact Us

DS21Q554N

Maxim Integrated Products

IC TRANSCEIVER E1 QUAD 5V 256BGA

Contact Us

DS21Q552

Maxim Integrated Products

N/A

544

DS21Q554BN+

Maxim Integrated Products

IC TXRX QUAD T1/E1 BGA

Contact Us

DS21Q554

Maxim Integrated Products

5V QUAD E1 TRANS. 208 MCM BGA - Rail/Tube

Contact Us

DS21Q554B+

Maxim Integrated Products

5V QUAD E1 SCT 256 BGA - Trays

Contact Us

DS21Q552N+

Maxim Integrated Products

IC TXRX T1 QUAD 5V 256BGA

Contact Us
Part Number Description Stock

DS21Q554BN+

D# 2156-DS21Q554BN+-MA-ND

Rochester Electronics LLC

QUAD T1/E1 TRANSCEIVER (5V)

160 In Stock

DS21Q554N

D# 2156-DS21Q554N-ND

Rochester Electronics LLC

QUAD T1/E1 TRANSCEIVER (5V)

67 In Stock

DS21Q554B+

D# DS21Q554B+-ND

Maxim Integrated Products

IC TELECOM INTERFACE 256BGA

Limited Supply - Call

DS21Q554B

D# DS21Q554B-ND

Maxim Integrated Products

IC TELECOM INTERFACE 256BGA

Limited Supply - Call

DS21Q552B

D# 2156-DS21Q552B-ND

Rochester Electronics LLC

DS21Q552 QUAD T1/E1 TRANSCEIVER

544 In Stock

DS21Q552BN

D# 2156-DS21Q552BN-ND

Rochester Electronics LLC

DS21Q552 QUAD T1/E1 TRANSCEIVER

176 In Stock

DS21Q552N+

D# DS21Q552N+-ND

Maxim Integrated Products

IC TELECOM INTERFACE 256BGA

Limited Supply - Call

DS21Q55DK

D# DS21Q55DK-ND

Maxim Integrated Products

KIT DESIGN FOR DS21Q55

Limited Supply - Call

DS21Q552BN+

D# DS21Q552BN+-ND

Maxim Integrated Products

IC TELECOM INTERFACE 256BGA

Limited Supply - Call

DS21Q552+

D# DS21Q552+-ND

Maxim Integrated Products

IC TELECOM INTERFACE 256BGA

Limited Supply - Call

DS21Q554

D# 2156-DS21Q554-MA-ND

Rochester Electronics LLC

QUAD T1/E1 TRANSCEIVER (5V)

200 In Stock

DS21Q55

D# DS21Q55-ND

Maxim Integrated Products

IC TELECOM INTERFACE 256BGA

Limited Supply - Call

DS21Q552

D# DS21Q552-ND

Maxim Integrated Products

IC TELECOM INTERFACE 256BGA

Limited Supply - Call
Part Number Description Stock

DS21Q55

Dallas Semiconductor

In stock shipping within 2days

145

DS21Q552

Dallas Semiconductor

In stock shipping within 2days

154

DS21Q554

DS

In stock shipping within 2days

959
Part Number Description Stock

DS21Q552B

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

626

DS21Q554B

OEM/CM QUOTES ONLY | NO BROKERS

3450

DS21Q552

DS

OEM/CM QUOTES ONLY | NO BROKERS

3041

DS21Q554N

DALLAS / MAXIM

OEM/CM QUOTES ONLY | NO BROKERS

81

DS21Q554BN

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

184

DS21Q55B2

Dallas Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

5

DS21Q554

Dallas Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

5459

DS21Q55B1

DS

OEM/CM QUOTES ONLY | NO BROKERS

570

DS21Q55

DAL

OEM/CM QUOTES ONLY | NO BROKERS

359

DS21Q552BN

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

202
Part Number Description Stock

DS21Q554BN

Maxim Integrated Products

OEM/CM ONLY

2709

DS21Q554BW

Maxim Integrated Products

OEM/CM ONLY

2710

DS21Q554

Maxim Integrated Products

OEM/CM ONLY

969

DS21Q552

Maxim Integrated Products

OEM/CM ONLY

474

DS21Q554BMAXIM

Maxim Integrated Products

OEM/CM ONLY

2708
Part Number Description Stock

DS21Q552

Dallas Semiconductor

OEM/CM Immediate delivery

54

DS21Q55N

Dallas Semiconductor

OEM/CM Immediate delivery

415
Part Number Description Stock

DS21Q554B+

D# NS-DS21Q554B+

Maxim Integrated Products

OEM/CM ONLY

3987

DS21Q552N+

D# NS-DS21Q552N+

Maxim Integrated Products

OEM/CM ONLY

9629

DS21Q552BN+

D# NS-DS21Q552BN+

Maxim Integrated Products

OEM/CM ONLY

7269

DS21Q552+

D# NS-DS21Q552+

Maxim Integrated Products

OEM/CM ONLY

2773

DS21Q55DK

D# NS-DS21Q55DK

Maxim Integrated Products

OEM/CM ONLY

9151

DS21Q55

D# NS-DS21Q55

Maxim Integrated Products

OEM/CM ONLY

2672

DS21Q554BN+

D# NS-DS21Q554BN+

Maxim Integrated Products

OEM/CM ONLY

3927

DS21Q554

D# NS-DS21Q554

Maxim Integrated Products

OEM/CM ONLY

3985

DS21Q554N

D# NS-DS21Q554N

Maxim Integrated Products

OEM/CM ONLY

1334

DS21Q552

D# NS-DS21Q552

Maxim Integrated Products

OEM/CM ONLY

8896

DS21Q352- DS21Q354- DS21Q552- DS21Q554

D# NS-DS21Q352- DS21Q354- DS21Q552- DS21Q554

Amphenol

OEM/CM ONLY

2743
Part Number Description Stock

DS21Q554

Dallas Semiconductor

IC TRANSCEIVER E1 QUAD 5V 256BGA

160
Part Number Description Stock

DS21Q554BN+

Maxim Integrated Products

DS21Q554 Quad T1/E1 Transceiver (5V)

RoHS: Compliant
160

DS21Q552BN

Maxim Integrated Products

DS21Q552

RoHS: Not Compliant
176

DS21Q554N

Maxim Integrated Products

DS21Q554 Quad T1/E1 Transceiver (5V)

RoHS: Not Compliant
67

DS21Q554

Maxim Integrated Products

DS21Q554 Quad T1/E1 Transceiver (5V)

RoHS: Not Compliant
200

DS21Q552B

Maxim Integrated Products

DS21Q552

RoHS: Not Compliant
544
Part Number Description Stock

DS21Q55

Maxim Integrated Products

OEM/CM ONLY

817

DS21Q55B2 OR DS21Q55NB2

Dallas Semiconductor

OEM/CM ONLY

99

DS21Q554B+

Maxim Integrated Products

OEM/CM ONLY

3011

DS21Q554+

Maxim Integrated Products

OEM/CM ONLY

12435

DS21Q554N+

Maxim Integrated Products

OEM/CM ONLY

86

DS21Q55B1

DS

OEM/CM ONLY

507

DS21Q552

Maxim Integrated Products

OEM/CM ONLY

3976
Part Number Description Stock

DS21Q55N

Dallas Semiconductor

IN stock Immediate delivery

410

DS21Q552

Dallas Semiconductor

IN stock Immediate delivery

49
Part Number Description Stock

DS21Q554B+

Maxim Integrated Products

shipping today

7

DS21Q554

Maxim Integrated Products

shipping today

46

DS21Q554B

Maxim Integrated Products

shipping today

232
Part Number Description Stock

DS21Q554B+

Maxim Integrated Products

RFQ

1782

DS21Q554

mfr

RFQ

3426

DS21Q552

mfr

RFQ

2176

DS21Q552BN

Maxim Integrated Products

RFQ

7903

DS21Q55

Dallas Semiconductor

RFQ

14130

DS21Q552+

Maxim Integrated Products

RFQ

5040

DS21Q552N+

Maxim Integrated Products

RFQ

10215

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In Stock132 - More on Order
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Lead-TimeCan Ship Immediately
Minimum1
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1$ 0.0000$ 0.0000
100$ 0.0000$ 0.0000
500$ 0.0000$ 0.0000
1000$ 0.0000$ 0.0000
2500$ 0.0000$ 0.0000

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