SI3016-KS - 3.3V V.90 Embedded Modem DSP | Texas Instruments
部品番号: SI3016-KS ✗ 生産終了| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
SI3016-KS 概要
An embedded direct-access arrangement, or DAA, is the line-side interface between a telephone network and a modem signal chain. It combines the physical line-interface requirements with programmable modem support, allowing a host processor to manage communications through a dedicated integrated device. In the system hierarchy, the SI3016-KS sits at the interface between a host processor and a telephone line, where signal conditioning, modem protocol support, and line connectivity must be coordinated.
Verified distributor information identifies the SI3016-KS as a modem DSP supporting V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, and Bell 212A. The available electrical data identifies a 3.3 V enhanced global DAA and a 1.42 V to 1.65 V supply range for the host-processor-side portion of the specification. The public package description identifies a 16-pin SOP with gull-wing leads, while the exact internal pin assignments and electrical limits require the manufacturer datasheet for board-level design.
Typical implementations use the IC in embedded modem equipment, telephone-line data terminals, industrial communication equipment, and legacy WAN or remote-access systems. The broad protocol set allows software or firmware to select among several modem standards instead of requiring a separate modem IC for every line rate. The practical trade-off is that SI3016-KS is a specialized line-side solution rather than a general-purpose DSP, so system designers must verify clocking, analog line-interface requirements, host signaling, and software support against the complete datasheet.
For layout, preserve the package footprint, route the telephone-line interface according to the datasheet’s reference application, and verify supply decoupling and signal-return paths before production. The datasheet PDF should be treated as the controlling source for pinout, timing, absolute maximum ratings, and interface details; the available search data does not provide enough verified information to safely invent those values. This page combines distributor metadata, protocol descriptions, sourcing references, and design cautions rather than claiming unverified electrical or timing figures.
ドロップイン代替品: SI3016-KS — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
クイック比較ツール — 並列比較する代替部品を選択:
この製品に利用可能なドロップイン代替品はありません。
代替品をリクエストSI3016-KS 仕様
| Product Type | Embedded V.90 modem DSP / global direct-access-arrangement line-side IC |
| Manufacturer | Texas Instruments |
| Nominal Supply | 3.3 V |
| Host Processor-Side Supply Range | 1.42 V to 1.65 V |
| Supported Modem Protocols | V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A |
| Modem Standard | V.90 embedded modem |
| Interface Category | Telephone-line direct-access-arrangement interface |
| パッケージ | 16-pin small-outline package |
| Package Lead Form | Gull-wing |
| Package Terminal Count | 16 terminals |
SI3016-KS 16 terminals ピン配置ガイド
SI3016-KS (16 terminals パッケージ) のピン配置。 ピン番号、機能、接続図はメーカーのデータシートで定義されています。正確なフットプリントとはんだ付けのガイドラインについては、データシートを参照してください。
詳細なピン配置データはありません: SI3016-KS.
詳細は データシート をご参照ください。
主な用途
SI3016-KS の用途: 6 件s: Embedded V.90 Modem Terminal, Legacy Telephone-Line Data Terminal, Industrial Remote-Access Controller, Data-Acquisition and Monitoring Gateway, Legacy WAN Access Equipment, Telephone Network Interface Test Equipment.
Embedded V.90 Modem Terminal
SI3016-KS fits an embedded modem terminal that needs a dedicated line-side solution with support for V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, and Bell 212A. Place it within the telephone-line interface architecture and pair it with the host processor, analog line path, and isolation components required by the completed modem design. Its main value is protocol integration: the design can use one documented modem platform instead of selecting separate interface devices for every standard. The 3.3 V enhanced-global-DAA description must be reconciled with the 1.42 V to 1.65 V host-side supply specification before power-tree design. Firmware, line-network certification, and signal timing must be validated against the manufacturer datasheet.
おすすめ
Legacy Telephone-Line Data Terminal
SI3016-KS is appropriate for a legacy telephone-line data terminal that must negotiate with older modem standards while also supporting V.90. The supported V.21, V.22, V.23, V.32, and V.34 modes can be valuable when compatibility extends beyond a single rate, while Bell 103 and Bell 212A broaden the set of legacy endpoints. The IC should be treated as the line-side modem component, not as the complete telephone interface. External circuitry still has to meet the applicable line, isolation, surge, and regulatory requirements. Firmware timing and the host interface must follow the manufacturer datasheet, and a complete system prototype should verify line-network behavior before deployment.
おすすめ
Industrial Remote-Access Controller
SI3016-KS can support an industrial remote-access controller when the equipment communicates through legacy telephone infrastructure. Its documented protocol coverage gives the controller a broad compatibility baseline, including V.90 plus several lower-rate standards. The device should be placed in the line-side interface section, while a microcontroller manages configuration, status, and application data. Industrial designs must pay particular attention to isolation, surge protection, grounding, and enclosure requirements because these are governed by the complete line interface rather than by the IC package alone. Use the 16-pin small-outline package data as a starting point for mechanical review, then verify every pin and electrical limit from the official datasheet.
おすすめ
Data-Acquisition and Monitoring Gateway
SI3016-KS may be used in a monitoring gateway that must collect information through a legacy telephone-line modem link. The multi-protocol support can allow the gateway to connect to older equipment while retaining V.90 operation for higher-rate sessions. In this architecture, the modem IC handles the communication line-side role, and the host processor handles buffering, configuration, and data transfer. The verified data does not provide the complete timing, clock, or analog-interface values, so a board design should not be released until the datasheet confirms the required reference circuit. Firmware must support the selected modem mode and handle line transitions, retries, and connection supervision.
おすすめ
Legacy WAN Access Equipment
SI3016-KS is suited to legacy WAN access equipment that must maintain compatibility with older remote-access systems. Its supported Bell 103 and Bell 212A modes, together with V.21 through V.34 and V.90, provide a documented protocol set for terminal and access-device designs. The implementation is primarily useful where an existing product family already understands the associated DAA architecture. It is not a substitute for a modern broadband WAN controller, and designers should evaluate the line-interface components separately. The verified package description identifies 16 pins, but the exact pin map and electrical timing remain datasheet-controlled items that must be checked before schematic capture.
おすすめ
Telephone Network Interface Test Equipment
SI3016-KS can be incorporated into telephone-network interface test equipment when the tester needs to reproduce legacy modem signaling modes. The supported standards provide a concrete basis for selecting operating modes during bench validation, while the integrated line-side role can simplify the modem portion of a test fixture. A host processor should control mode selection and collect results, and the design must include the required line coupling, protection, and isolation. The available data does not identify a complete manufacturer reference design or verified test procedure, so engineers should treat the datasheet and system-level telecom requirements as mandatory review items. Prototype testing should confirm signal integrity, timing, and fault behavior across the selected standards.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: SI3016-KS — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 |
|---|---|
| Package | 16-pin small-outline package |
| Brand | Texas Instruments |
| Product Type | Embedded V.90 modem DSP / global DAA line-side IC |
| Nominal Supply | 3.3 V |
| Host Processor-Side Supply Range | 1.42 V to 1.65 V |
| Supported Protocols | V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A |
| Terminal Count | 16 |
主な差別化要因
- Documented multi-standard modem support （vs Generic V.90 modem DSP)
- Dedicated global DAA line-side positioning （vs General-purpose communications controller)
- Established 16-pin small-outline integration （vs Unverified alternative modem devices)
設計ノート
Treat the SI3016-KS as a line-side modem-interface device and preserve the manufacturer's recommended 16-pin footprint and pin numbering exactly. Do not derive a land pattern from a generic SOP drawing without checking the package drawing in the official datasheet. Keep the device-side supply routing compact and provide the specified bypassing at the relevant supply pins; the verified material does not supply capacitor values or placement distances.
The telephone-line interface is sensitive to routing, return paths, isolation, and protection-network placement. Keep the modem line-side traces away from noisy switching and digital edges, and follow the datasheet reference layout for signal and ground connections. Because timing, impedance, and analog interface values are not included in the supplied data, do not substitute generic telephone-network values without engineering review.
Do not assume that the 3.3 V enhanced-global-DAA description means every circuit node operates at 3.3 V; the available result separately identifies a 1.42 V to 1.65 V host-processor-side range. Build the power tree from the complete manufacturer specifications and verify regulator sequencing, logic levels, and absolute maximum ratings before connecting a host processor.
コンプライアンス情報
The supplied search results do not provide verified RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals statements for SI3016-KS. These fields remain unknown rather than inferred from the manufacturer or distributor name.
