
For Reference Only
Part Number | DS21Q554B |
OEMstron Part # | DS21Q554B_5B |
Manufacturer | Maxim Integrated |
Category | Semiconductors › Interface ICs › Telecom |
Description | IC TXRX QUAD T1/E1 BGA |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | DS21Q554B PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
DS21Q554B Specifications
Part Number | DS21Q554B | |
Brand | Maxim Integrated | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Interface ICs | |
Subcategory | Telecom | |
Manufacturer | Maxim Integrated | |
Series | - | |
Function | Transceiver | |
Interface | E1 | |
Number of Circuits | 4 | |
Voltage - Supply | 5V | |
Current - Supply | - | |
Power (Watts) | - | |
Operating Temperature | - | |
Mounting Type | Surface Mount | |
Package / Case | 256-BGA | |
Supplier Device Package | 256-BGA (27x27) |
DS21Q554B Documents

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 |
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 |
Part Number | Description | Stock |
DS21Q554B+ Maxim Integrated Products |
5V QUAD E1 SCT 256 BGA - Trays |
Contact Us |
DS21Q554B Maxim Integrated Products |
5V QUAD E1 SCT 256 BGA - Trays |
Contact Us |
DS21Q554BN+ Maxim Integrated Products |
IC TXRX QUAD T1/E1 BGA |
Contact Us |
Part Number | Description | 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 |
DS21Q554BN+ D# 2156-DS21Q554BN+-MA-ND Rochester Electronics LLC |
QUAD T1/E1 TRANSCEIVER (5V) |
160 In Stock |
Part Number | Description | Stock |
DS21Q554BN Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
184 |
DS21Q554B |
OEM/CM QUOTES ONLY | NO BROKERS |
3450 |
Part Number | Description | Stock |
DS21Q554BW Maxim Integrated Products |
OEM/CM ONLY |
2710 |
DS21Q554BN Maxim Integrated Products |
OEM/CM ONLY |
2709 |
DS21Q554BMAXIM Maxim Integrated Products |
OEM/CM ONLY |
2708 |
Part Number | Description | Stock |
DS21Q554BN+ D# NS-DS21Q554BN+ Maxim Integrated Products |
OEM/CM ONLY |
3927 |
DS21Q554B+ D# NS-DS21Q554B+ Maxim Integrated Products |
OEM/CM ONLY |
3987 |
Part Number | Description | Stock |
DS21Q554BN+ Maxim Integrated Products |
DS21Q554 Quad T1/E1 Transceiver (5V) RoHS: Compliant
|
160 |
Part Number | Description | Stock |
DS21Q554B+ Maxim Integrated Products |
OEM/CM ONLY |
3011 |
Part Number | Description | Stock |
DS21Q554B+ Maxim Integrated Products |
shipping today |
7 |
DS21Q554B Maxim Integrated Products |
shipping today |
232 |
Part Number | Description | Stock |
DS21Q554B+ Maxim Integrated Products |
RFQ |
1782 |
The Products You May Be Interested In
![]() |
AS2536UT-Z | IC TELEPHONE CMOS MULTIFU 28SOIC | 310 More on Order |
![]() |
SI32176-B-GM1 | IC PROSLIC FXS DC-DC -110V 42QFN | 335 More on Order |
![]() |
DS26303LN-75+ | IC LIU E1/T1/J1 3.3V 144-ELQFP | 448 More on Order |
![]() |
DS3170N+ | IC TXRX DS3/E3 100-CSBGA | 269 More on Order |
![]() |
DS26524GNA5 | IC TXRX QUAD T1/E1/J1 256CSBGA | 332 More on Order |
![]() |
LE88136BLC | IC VOICEPORT 1CH FXS 8KHZ 44LQFP | 318 More on Order |
![]() |
VSC7448YIH-02 | 52-PORT L2/L3 STACKABLE GIGABIT | 291 More on Order |
![]() |
MAX2981GCB/V+ | IC TXRX FRONT-END 50MSPS 64LQFP | 405 More on Order |
![]() |
SI3208-B-GMR | IC PROSLIC LINE FEED 125V 40QFN | 335 More on Order |
![]() |
SI3210M-GT | IC SLIC/CODEC PROG 1CH 38TSSOP | 1380 More on Order |
![]() |
BCM88752KFSBG | FABRIC DEVICE 128 X 11.5GBPS | 191 More on Order |
![]() |
XRT73LC04AIV-F | IC LIU E3/DS3/STS-1 4CH 144LQFP | 188 More on Order |
Quick Inquiry
In Stock | 453 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
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 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.