Alternatives to Analog Devices DS33X41
Analog Devices DS33X41 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
| DS33X41Analog Devices | DS33X42+Analog Devices / Maxim Integrated | DS33X162+Analog Devices / Maxim Integrated | +2more | |
|---|---|---|---|---|
| FFF Compatibility | While physically matching the 256-CSBGA package, the dual-port configuration introduces additional pin connections for the second channel that must be verified.Identical package body dimensions (17x17mm) and 1.0mm pitch.Meets or exceeds all mapping requirements of the DS33X41 with dual-port capability. | Housed in the same 256-CSBGA package, but pin assignments differ due to the high-density line capability and second port.Identical 256-CSBGA physical size and mounting pattern.Fully covers and exceeds the functional capability of the DS33X41. | ||
 AI Summary | DS33X41 by Analog Devices: Telecom Interface ICs Ethernet Over PDH Mapping Devices. | The DS33X42+ is a direct dual-port sibling from the same device family in the same 256-CSBGA package. However, because it belongs to the same product generation, it is also obsolete/discontinued and has limited long-term availability. Datasheet ordering tables were not available via the extraction tool to confirm any minor variant codes.
| This higher-capacity sibling supports up to 16 T1/E1 lines in the same 256-CSBGA package. Like the rest of the legacy series, it is obsolete and carries the same supply-chain end-of-life risks.
| |
| Lifecycle Status | Obsolete | Obsolete | Unknown | |
| Market Availability | Discontinued | Discontinued | Unknown | |
| REACH | Unknown | Unknown | Unknown | |
| RoHS | Unknown | RoHS | Unknown | |
| Description | Telecom Interface ICs Ethernet Over PDH Mapping Devices | Telecom Interface ICs Ethernet Over PDH Mapping Devices | This higher-capacity sibling supports up to 16 T1/E1 lines in the same 256-CSBGA package. Like the rest of the legacy series, it is obsolete | |
| Manufacturer | Analog Devices | Analog Devices / Maxim Integrated | Analog Devices / Maxim Integrated | |
| Type | Telecom Interface ICs | Telecom Interface ICs | Component | |
| Datasheet | Open | Open | N/A | |
| Lead Time | Unknown | Unknown | Unknown | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542390090 | - | - | |
| Moisture Sensitivity Level | - | - | - |
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Frequently asked questions
Yes. The Analog Devices DS33X41 is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the Analog Devices DS33X41 are the DS33X42+ (Analog Devices / Maxim Integrated) and the DS33X162+ (Analog Devices / Maxim Integrated), out of 4 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the DS33X41 are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The DS33X41 (Analog Devices) is a part in the Telecom Interface ICs category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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