Alternatives to Analog Devices DG442DJ
Analog Devices DG442DJ and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 DG442DJAnalog Devices |  ADG442BNZAnalog Devices Inc. |  DG442DJZIntersil / Renesas | +1more | |
|---|---|---|---|---|
| FFF Compatibility | Exact matches on pin count (16), THT mounting type, and identical pinout configuration (including Pin 12 as NC).Both utilize the standard 16-pin PDIP package with identical dimensions and lead pitch.Meets or exceeds all electrical parameters including power supply range (up to dual ±15V) and switch configuration (normally open). | Matches the 16-pin PDIP footprint and identical industry-standard pin assignment.Exact physical drop-in 16-pin PDIP package.Identical electrical characteristics and ratings, acting as a direct second-source replacement. | ||
 AI Summary | DG442DJ by Analog Devices: 4 Circuit IC Switch 1:1 85Ohm 16-PDIP. | The ADG442BNZ is an outstanding, fully active drop-in replacement that improves upon the original's switch speed and on-resistance. It shares the identical pin configuration including keeping Pin 12 as No Connect (NC), ensuring zero PCB modifications are required.
| The DG442DJZ is a direct second-source alternative that maintains the identical industry-standard specifications and pin assignment of the original DG442 series. This ensures complete electrical and physical compatibility without changing system timing or logic thresholds.
| |
| Lifecycle Status | Obsolete | Active | Unknown | |
| Market Availability | Discontinued | In stock | Unknown | |
| REACH | REACH | REACH | Unknown | |
| RoHS | RoHS | RoHS | Unknown | |
| Description | 4 Circuit IC Switch 1:1 85Ohm 16-PDIP | 4 Circuit IC Switch 1:1 70Ohm 16-PDIP | The DG442DJZ is a direct second-source alternative that maintains the identical industry-standard specifications and pin assignment of the o | |
| Manufacturer | Analog Devices | Analog Devices Inc. | Intersil / Renesas | |
| Type | Interface | Interface | Component | |
| Datasheet | Open | Open | N/A | |
| Lead Time | 16 weeks | 11 weeks | Unknown | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Crosstalk | -100dB @ 1MHz | - | - | |
| Mounting Type | Through Hole | - | - | |
| Package / Case | 16-DIP (0.300", 7.62mm) | - | - | |
| Switch Circuit | SPST - NO | - | - | |
| Charge Injection | 5pC | - | - | |
| Number of Circuits | 4 | - | - | |
| Operating Temperature | -40°C ~ 85°C (TA) | - | - | |
| Supplier Device Package | 16-PDIP | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 DG406DNAnalog Devices | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
 DG418DYAnalog Devices | Discontinued | Obsolete | 3Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Analog Devices DG442DJ 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 DG442DJ are the ADG442BNZ (Analog Devices Inc.) and the DG442DJZ (Intersil / Renesas), out of 3 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 DG442DJ 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 DG442DJ (Analog Devices) is a part in the Interface category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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