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For Reference Only
| Part Number | DS21448L |
| OEMstron Part # | DS21448L_5B |
| Manufacturer | Maxim Integrated |
| Category | Semiconductors › Interface ICs › Telecom |
| Description | IC LIU QUAD E1/T1/J1 128-LQFP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | DS21448L PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 5 - May 10 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
DS21448L Specifications
| Part Number | DS21448L | |
| Brand | Maxim Integrated | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Interface ICs | |
| Subcategory | Telecom | |
| Manufacturer | Maxim Integrated | |
| Series | - | |
| Function | Line Interface Unit (LIU) | |
| Interface | - | |
| Number of Circuits | 4 | |
| Voltage - Supply | 3.135V ~ 3.465V | |
| Current - Supply | 320mA | |
| Power (Watts) | - | |
| Operating Temperature | 0°C ~ 70°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 128-LQFP | |
| Supplier Device Package | 128-LQFP (14x20) |
DS21448L Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
DS21448L+ D# DS21448L+ Maxim Integrated Products |
Framer E1/J1/T1 3.3V 128-Pin LQFP - Trays (Alt: DS21448L+) |
Americas - 1200 |
|
DS21448LN+ D# DS21448LN+ Maxim Integrated Products |
Framer E1/J1/T1 3.3V 128-Pin LQFP - Trays (Alt: DS21448LN+) |
Americas - 159 |
| Part Number | Description | Stock |
|
DS21448L+ D# DS21448L+ Maxim Integrated Products |
Framer E1/J1/T1 3.3V 128-Pin LQFP (Alt: DS21448L+) |
Europe - 0 |
|
DS21448LN+ D# DS21448LN+ Maxim Integrated Products |
Framer E1/J1/T1 3.3V 128-Pin LQFP (Alt: DS21448LN+) |
Europe - 0 |
| Part Number | Description | Stock |
|
DS21448-LW Maxim Integrated Products |
IC LINE QUAD 3.3V E1/T1/J1 LQFP |
Contact Us |
|
DS21448LDK Maxim Integrated Products |
KIT DESIGN LIU DS21448L T1/J1/E1 |
Contact Us |
|
DS21448L Maxim Integrated Products |
FRAMER E1/J1/T1 3.3V 128LQFP - Trays |
Contact Us |
|
DS21448LN+ Maxim Integrated Products |
IC LIU QUAD E1/T1/J1 128-LQFP |
137 |
|
DS21448LN Maxim Integrated Products |
IC LIU QUAD E1/T1/J1 128-LQFP |
137 |
|
DS21448L+ Maxim Integrated Products |
FRAMER E1/J1/T1 3.3V 128LQFP - Trays |
Contact Us |
|
DS21448L+W Maxim Integrated Products |
IC LINE QUAD 3.3V E1/T1/J1 LQFP |
Contact Us |
| Part Number | Description | Stock |
|
DS21448LN+ D# DS21448LN+-ND Maxim Integrated Products |
IC TELECOM INTERFACE 128LQFP |
Limited Supply - Call |
|
DS21448L+W D# DS21448L+W-ND Maxim Integrated Products |
IC TELECOM INTERFACE 128LQFP |
Limited Supply - Call |
|
DS21448L+ D# DS21448L+-ND Maxim Integrated Products |
IC TELECOM INTERFACE 128LQFP |
Limited Supply - Call |
|
DS21448LDK D# DS21448LDK-ND Maxim Integrated Products |
KIT DESIGN LIU DS21448L T1/J1/E1 |
Limited Supply - Call |
|
DS21448L D# DS21448L-ND Maxim Integrated Products |
IC TELECOM INTERFACE 128LQFP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
DS21448L+ Maxim Integrated Products |
RoHS: Compliant
pbFree: Yes
|
0 |
|
DS21448LN+ Maxim Integrated Products |
RoHS: Compliant
pbFree: Yes
|
0 |
| Part Number | Description | Stock |
|
DS21448L |
OEM/CM QUOTES ONLY | NO BROKERS |
5750 |
|
DS21448LN Maxim Integrated Products |
OEM/CM QUOTES ONLY | NO BROKERS |
36 |
| Part Number | Description | Stock |
|
DS21448LMAXIM Maxim Integrated Products |
OEM/CM ONLY |
2504 |
|
DS21448LW Maxim Integrated Products |
OEM/CM ONLY |
1033 |
|
DS21448LA2 Maxim Integrated Products |
OEM/CM ONLY |
2503 |
| Part Number | Description | Stock |
|
DS21448L+ D# 700-DS21448L Maxim Integrated Products |
Telecom Interface ICs 3.3V E1/T1/J1 Quad Line Interface RoHS: Compliant
|
8 |
| Part Number | Description | Stock |
|
DS21448L D# NS-DS21448L Maxim Integrated Products |
OEM/CM ONLY |
9458 |
|
DS21448LDK D# NS-DS21448LDK Maxim Integrated Products |
OEM/CM ONLY |
6969 |
|
DS21448L+ D# NS-DS21448L+ Maxim Integrated Products |
OEM/CM ONLY |
1619 |
|
DS21448LN+ D# NS-DS21448LN+ Maxim Integrated Products |
OEM/CM ONLY |
5862 |
|
DS21448LA2 D# NS-DS21448LA2 DALLAS |
OEM/CM ONLY |
2293 |
| Part Number | Description | Stock |
|
DS21448LN+ Maxim Integrated Products |
OEM/CM ONLY |
61 |
|
DS21448LA2 Dallas Semiconductor |
OEM/CM ONLY |
140 |
|
DS21448L+ Maxim Integrated Products |
OEM/CM ONLY |
52 |
| Part Number | Description | Stock |
|
DS21448L+ Dallas Semiconductor |
shipping today |
85 |
|
DS21448L Maxim Integrated Products |
shipping today |
999 |
| Part Number | Description | Stock |
|
DS21448LN Maxim Integrated Products |
RFQ |
13503 |
|
DS21448L+ Dallas Semiconductor |
RFQ |
9723 |
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| In Stock | 306 - More on Order |
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| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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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 |
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