MAX3095ESE+ - 10Mbps Quad RS-422/RS-485 Receiver | Analog Devices
MPN： MAX3095ESE+ ✓ 啟用中MAX3095ESE+ 概覽
An RS-422/RS-485 receiver is an interface circuit that converts a differential serial signal into a logic-level output. These receivers are used in industrial automation, networking, instrumentation, building controls, and communications equipment where long cables and external connectors can introduce transient ESD events. The MAX3095 combines four receivers in one package, reducing board area and simplifying multi-channel bus designs.
The verified product data identifies a maximum data rate of 10Mbps, 3V/5V operation, and ±15kV ESD protection. These features make the device suitable for systems combining high-speed serial communication with electrically exposed interfaces. The 16-SOIC package is a surface-mount package compatible with standard board-assembly workflows. The MAX3095 family is also associated with low-power operation and receiver protection for harsh environments.
Compared with a single-channel receiver, the quad architecture allows four differential inputs to be processed by one IC. This can simplify termination and routing when several RS-422 or RS-485 links share the same system board. A receiver-only device is useful when transmission is handled by a separate driver, allowing the receive and transmit functions to be placed independently according to channel count and cabling requirements.
Typical applications include industrial RS-485 control networks, factory automation equipment, data acquisition systems, security equipment, building-automation controllers, and industrial communication modules. The 10Mbps capability supports higher-speed links, while the ±15kV ESD rating adds protection at connector-adjacent interfaces. Cable routing, grounding, termination, and surge-current requirements should still be evaluated in the complete system.
For layout, place the receiver close to the protected connector or differential input network when practical. Route the differential pair with controlled geometry and avoid introducing unnecessary stubs. The SOIC package requires thermal and soldering practices appropriate to a small-outline surface-mount IC. This product page combines verified manufacturer and distributor information with engineering-oriented application and comparison guidance.
直接替換替代品，適用於 MAX3095ESE+ — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： MAX3095ESE+ （相同外形與佔位） — 差異在於 Package, Supply Voltage, Data Rate, Product Type, RoHS Status.
MAX3095ESE+T
✅ 直接替換📋 參考替代品（不在目錄中）
MAX3095CSE+
✅ 直接替換聯絡詢價
查看資料表 →MAX3095CEE+T
✅ 直接替換📋 參考替代品（不在目錄中）
MAX3051ESA+
✅ 直接替換聯絡詢價
查看資料表 →MAX3082ESA+T
✅ 直接替換📋 參考替代品（不在目錄中）
MAX3095ESE+ 規格
| Product Type | Quad RS-422/RS-485 receiver |
| Number of Receivers | 4 |
| 資料速率 | 10 Mbps |
| 供應電壓 | 3 V to 5 V |
| ESD Protection | ±15 kV |
| 封裝 | 16-pin SOIC |
| Interface Standards | RS-422 and RS-485 |
| ESD Test Method | IEC 1000-4-2 Air-Gap Discharge; additional protected levels per manufacturer product data |
| RoHS 狀態 | unknown |
| REACH Status | unknown |
| Automotive Qualification | unknown |
| 安裝類型 | Surface Mount |
MAX3095ESE+ 16-pin soic 腳位配置指南
MAX3095ESE+（16-pin soic 封裝）的腳位配置。 腳位編號、功能與連接圖定義於製造商資料手冊中。請參閱該手冊以取得確切的封裝尺寸與焊接指引。
無詳細腳位定義資料： MAX3095ESE+.
請參閱 資料表 以查看完整腳位配置。
典型應用
MAX3095ESE+ 適用於 6 應用s: Industrial RS-485 Control Networks, Factory Automation Data Acquisition, Building Automation and HVAC Controllers, Security and Access-Control Equipment, Industrial Communication Modules, High-Speed Differential Input Conditioning.
Industrial RS-485 Control Networks
MAX3095ESE+ fits industrial control and factory-automation boards that receive several differential RS-485 signals at up to 10Mbps. Its four receiver channels consolidate multiple bus inputs into one 16-SOIC interface IC, reducing the number of discrete receiver packages and simplifying board routing. The verified ±15kV ESD rating is valuable when the interface connects to external equipment through accessible cables or connectors. Designers should still validate common-mode limits, termination, grounding, and cable topology against the complete system specification.
推薦
Factory Automation Data Acquisition
The MAX3095ESE+ is appropriate for data-acquisition equipment that gathers several high-speed differential channels from sensors, controllers, or remote I/O modules. At a maximum 10Mbps data rate, the receiver can support fast serial links where the cable and controller timing permit. The quad configuration allows one IC to handle four incoming channels, which is useful in compact industrial measurement equipment. Place input protection and routing close to the connector, and verify receiver timing and common-mode behavior from the manufacturer datasheet before finalizing the design.
推薦
Building Automation and HVAC Controllers
MAX3095ESE+ can serve as a receiver for building-automation controllers, HVAC panels, and distributed supervisory systems using RS-485. Four receive channels are useful when a controller monitors multiple field devices, status inputs, or remote modules. The 3V/5V supply compatibility supports integration with common embedded logic levels, while the 10Mbps rating provides headroom for local links. Because building systems often use long cables, engineers should evaluate grounding, protective earth, surge current, and cable surge requirements in addition to the receiver’s verified ±15kV ESD protection.
推薦
Security and Access-Control Equipment
MAX3095ESE+ is suitable for security panels, access-control readers, and distributed alarm equipment that receive differential communications from remote peripherals. Its four receiver channels can support several independent incoming connections while maintaining a 10Mbps maximum signaling rate. The ESD protection rating helps improve interface robustness when cables terminate at user-accessible equipment. For installations with long outdoor cables or severe surge exposure, add appropriately selected external protection and confirm that the complete system meets its applicable transient-immunity requirements.
推薦
Industrial Communication Modules
The MAX3095ESE+ can provide the receive side of a compact industrial communication module with four differential inputs. Since it contains receivers but no drivers, it is most useful when a separate line driver handles transmission, or when a board receives data from several sources. Its 16-SOIC package supports surface-mount assembly and standard industrial controller-board layouts. Verify supply decoupling, input routing, termination values, and signal-return geometry using the MAX3095 manufacturer documentation; the supplied search data does not verify all timing or supply-current values.
推薦
High-Speed Differential Input Conditioning
MAX3095ESE+ can be used in equipment that accepts multiple high-speed differential inputs and converts them into receiver logic signals. The 10Mbps specification makes the device relevant to high-speed control and instrumentation links, while the quad channel count reduces package count compared with four single-receiver implementations. Differential routing should use a controlled pair geometry and symmetrical termination where appropriate. The receiver’s ESD protection helps at the physical interface, but it does not eliminate the need for good analog grounding, connector design, and system-level surge protection.
推薦
推薦產品摘要
工程參考資料，適用於 MAX3095ESE+ — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | MAX3095ESE+T | MAX3095CSE+ | MAX3095CEE+T | MAX3051ESA+ | MAX3082ESA+T |
|---|---|---|---|---|---|---|
| Brand | Analog Devices | Maxim Integrated | Maxim Integrated | Maxim Integrated | Maxim Integrated | Maxim Integrated |
主要差異化特點
- Four receive channels in one 16-SOIC package (對比MAX3051ESA+)
- 10Mbps maximum data rate (對比MAX3051ESA+)
- Verified ±15kV ESD protection (對比MAX3051ESA+)
- Receiver-only architecture for transmit partitioning (對比MAX3082ESA+T)
設計說明
Route each differential receiver input as a controlled pair with symmetrical geometry and minimize stub length. Keep the receiver input path close to the connector or protected interface network when practical, and use a ground reference that supports the system’s ESD and surge-return strategy. The verified 10Mbps rating is a device capability, not a guarantee of 10Mbps operation in every cable or topology; termination, cable loss, controller timing, and common-mode limits must be checked together.
Do not assume that a receiver-only IC can drive an RS-485 bus. MAX3095ESE+ is identified as a 0/4 receiver interface, so a separate driver or transceiver is required for transmission. Also do not treat ±15kV ESD protection as a substitute for external surge protection when field cables are long or the system must withstand a higher transient voltage. Confirm the complete pinout, package suffix, and receiver limits in the official MAX3095 datasheet before release.
Place the SOIC close to the protected connector and preserve a continuous return path beneath or alongside the differential pair where the board stackup permits. Avoid placing sensitive digital routing between the input pair and its return path, and follow the manufacturer’s recommended input network. Because the supplied sources verify the 16-SOIC package but not every capacitor or layout value, use the datasheet and application guidance for final component selection and placement.
The MAX3095ESE+ is a low-power interface IC, but the PCB still needs adequate thermal relief and normal SOIC assembly practice. Keep exposed copper available where the package footprint permits, verify solder-reflow profile and moisture-handling requirements, and avoid placing the receiver next to a high dissipation source without checking the board temperature rise. No verified thermal resistance or maximum junction-temperature value was supplied, so those values must be obtained from the manufacturer documentation.
合規資訊
The supplied verified snippets identify the MAX3095 family and ESD test context but do not explicitly provide the requested compliance declarations for MAX3095ESE+. Obtain current manufacturer compliance documentation before making a compliance claim.