
For Reference Only
Part Number | DS21Q50L+ |
OEMstron Part # | DS21Q50L_5B |
Manufacturer | Maxim Integrated |
Category | Semiconductors › Interface ICs › Telecom |
Description | IC TXRX E1 QUAD 100-LQFP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | DS21Q50L+ PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
DS21Q50L+ Specifications
Part Number | DS21Q50L+ | |
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 | 3.14V ~ 3.47V | |
Current - Supply | 230mA | |
Power (Watts) | - | |
Operating Temperature | 0°C ~ 70°C | |
Mounting Type | Surface Mount | |
Package / Case | 100-LQFP | |
Supplier Device Package | 100-LQFP (14x14) |
DS21Q50L+ Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
DS21Q50L+ D# DS21Q50L+ Maxim Integrated Products |
Framer E1 3.3V 100-Pin LQFP - Rail/Tube (Alt: DS21Q50L+) RoHS: Compliant
|
Americas - 425 |
DS21Q50L-C01 D# DS21Q50L-C01 Maxim Integrated Products |
Transceiver Quad E1 3.3V CMOS 100-Pin LQFP - Bulk (Alt: DS21Q50L-C01) RoHS: Not Compliant
|
Americas - 830 |
DS21Q50LN+ D# DS21Q50LN+ Maxim Integrated Products |
Framer E1 3.3V 100-Pin LQFP - Rail/Tube (Alt: DS21Q50LN+) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
DS21Q50L+ D# DS21Q50L+ Maxim Integrated Products |
Framer E1 3.3V 100-Pin LQFP (Alt: DS21Q50L+) |
Europe - 0 |
DS21Q50LN+ D# DS21Q50LN+ Maxim Integrated Products |
Framer E1 3.3V 100-Pin LQFP (Alt: DS21Q50LN+) |
Europe - 0 |
Part Number | Description | Stock |
DS21Q50L+ Maxim Integrated Products |
FRAMER E1 3.3V 100LQFP - Rail/Tube |
Contact Us |
DS21Q50L-W+ Maxim Integrated Products |
TXRX E1 QUAD CLK/DATA 100LQFP |
Contact Us |
DS21Q50LN Maxim Integrated Products |
FRAMER E1 3.3V 100LQFP - Rail/Tube |
Contact Us |
DS21Q50L Maxim Integrated Products |
FRAMER E1 3.3V 100LQFP - Rail/Tube |
Contact Us |
DS21Q50LN+ Maxim Integrated Products |
FRAMER E1 3.3V 100LQFP - Rail/Tube |
Contact Us |
Part Number | Description | Stock |
DS21Q50L-W+ D# DS21Q50L-W+-ND Maxim Integrated Products |
IC TELECOM INTERFACE 100LQFP |
Limited Supply - Call |
DS21Q50L+ D# DS21Q50L+-ND Maxim Integrated Products |
IC TELECOM INTERFACE 100LQFP |
Temporarily Out of Stock |
DS21Q50L-C01 D# 2156-DS21Q50L-C01-ND Rochester Electronics LLC |
DS21Q50 QUAD E1 TRANSCEIVER |
830 In Stock |
DS21Q50LN D# DS21Q50LN-ND Maxim Integrated Products |
IC TELECOM INTERFACE 100LQFP |
Limited Supply - Call |
DS21Q50LN+ D# DS21Q50LN+-ND Maxim Integrated Products |
IC TELECOM INTERFACE 100LQFP |
18 In Stock |
DS21Q50L D# DS21Q50L-ND Maxim Integrated Products |
IC TELECOM INTERFACE 100LQFP |
Limited Supply - Call |
Part Number | Description | Stock |
DS21Q50L Dallas Semiconductor |
In stock shipping within 2days |
140 |
Part Number | Description | Stock |
DS21Q50L |
OEM/CM QUOTES ONLY | NO BROKERS |
3725 |
DS21Q50LN Maxim Integrated Products |
OEM/CM QUOTES ONLY | NO BROKERS |
21 |
DS21Q50LC01 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
955 |
Part Number | Description | Stock |
DS21Q50LMAXIM Maxim Integrated Products |
OEM/CM ONLY |
2700 |
DS21Q50LC01 Maxim Integrated Products |
OEM/CM ONLY |
9999 |
DS21Q50LC02 Maxim Integrated Products |
OEM/CM ONLY |
9999 |
Part Number | Description | Stock |
DS21Q50LN+ D# NS-DS21Q50LN+ Maxim Integrated Products |
OEM/CM ONLY |
9254 |
DS21Q50L-W+ D# NS-DS21Q50L-W+ Maxim Integrated Products |
OEM/CM ONLY |
7638 |
DS21Q50L+ D# NS-DS21Q50L+ Maxim Integrated Products |
OEM/CM ONLY |
5383 |
DS21Q50LN D# NS-DS21Q50LN Maxim Integrated Products |
OEM/CM ONLY |
5944 |
DS21Q50L D# NS-DS21Q50L Maxim Integrated Products |
OEM/CM ONLY |
5222 |
Part Number | Description | Stock |
DS21Q50L-C01 Maxim Integrated Products |
DS21Q50 Quad E1 Transceiver RoHS: Not Compliant
|
830 |
Part Number | Description | Stock |
DS21Q50L+ Maxim Integrated Products |
OEM/CM ONLY |
907 |
DS21Q50LN+ Maxim Integrated Products |
OEM/CM ONLY |
113 |
Part Number | Description | Stock |
DS21Q50L+ Maxim Integrated Products |
shipping today |
509 |
DS21Q50LN Dallas Semiconductor |
shipping today |
12 |
DS21Q50L n/a |
shipping today |
4999 |
Part Number | Description | Stock |
DS21Q50L+ Maxim Integrated Products |
RFQ |
2881 |
DS21Q50/DS21Q50L Dallas Semiconductor |
RFQ |
11796 |
DS21Q50L DS21Q50 Dallas Semiconductor |
RFQ |
10185 |
DS21Q50L mfr |
RFQ |
3122 |
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