For Reference Only
| Part Number | DS21448L+W |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Category | Integrated Circuits (ICs) › Telecom |
| Description | IC TELECOM INTERFACE 128LQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | DS21448L+W PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | DS21448L+W |
| Brand: | Analog Devices Inc./Maxim Integrated |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Telecom |
| Manufacturer: | Analog Devices Inc./Maxim Integrated |
| Product Status: | Obsolete |
| 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) |
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| In Stock | 74077 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.00000 | $0 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
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