SI3210-KT - 3.13V to 5.25V Telecom SLIC/CODEC | Silicon Labs
MPN: SI3210-KT ✓ نشطSI3210-KT نظرة عامة
بدائل مباشرة لـ SI3210-KT — نفس الحزمة، متوافق دبوس بدبوس. تُستثنى القطع ذات الحزم المختلفة التي تتطلب تعديل PCB.
SI3210-GT
✅ بديل مباشر📋 بديل مرجعي (غير موجود في الكتالوج)
SI3210-FT
✅ بديل مباشر📋 بديل مرجعي (غير موجود في الكتالوج)
SI3210-KT المواصفات
| Device Type | Programmable CMOS SLIC/CODEC |
| Product Category | Telecom Interface IC |
| الوظيفة | Subscriber Line Interface Concept (SLIC), CODEC |
| Channel Count | Single channel |
| Supply Voltage Minimum | 3.13 V |
| Supply Voltage Maximum | 5.25 V |
| العلبة | 38-TSSOP |
| Package Type | Surface-mount TSSOP |
| Ringing Voltage Generation | Supported |
| Battery Voltage Generation | Supported |
| DTMF Support | Supported |
| حالة RoHS | Unknown |
| REACH Status | Unknown |
| AEC-Q100 Qualification | Not applicable |
| Lead-Free Status | Unknown |
| Halogen-Free Status | Unknown |
دليل تكوين أطراف SI3210-KT surface-mount tssop
تكوين الأطراف لـ SI3210-KT (حزمة surface-mount tssop). يتم تعريف ترقيم الأطراف والوظائف ومخططات التوصيل في ورقة البيانات الفنية من الشركة المصنعة. راجعها للحصول على البصمة الدقيقة وإرشادات اللحام.
لا تتوفر بيانات مفصلة لمخطط التوصيلات لـ SI3210-KT.
راجع ورقة البيانات للحصول على تكوين الأطراف الكامل.
التطبيقات النموذجية
SI3210-KT مناسب لـ 6 التطبيقs: Voice-over-Copper Terminals, Subscriber Line Access Equipment, Telephone Line Cards, Central Office Voice Interfaces, VoIP Analog Line Adapters, DTMF-Enabled Telephone Equipment.
Voice-over-Copper Terminals
The SI3210-KT fits voice-over-copper terminals because it combines a single-channel subscriber line interface, codec, DTMF support, ringing voltage generation, and battery voltage generation in one 38-TSSOP device. Its verified 3.13 V to 5.25 V supply range supports conventional telecom line-card supply environments. Using an integrated ProSLIC reduces the number of separate line-interface functions that must be coordinated, although the designer must confirm line impedance, ring waveform, off-hook current, and codec timing in the complete manufacturer datasheet.
موصى به
Subscriber Line Access Equipment
The SI3210-KT is suitable for subscriber line access and line-card equipment because the device integrates the SLIC and codec functions required at the analog telephone-line boundary. Its supported 3.13 V to 5.25 V supply range and integrated 38-TSSOP package provide a defined basis for compact line-card designs. Ringing and battery voltage generation are especially relevant to line termination, while DTMF support assists signaling. Before schematic release, engineers should verify line-drive limits, external protection requirements, host interface behavior, and thermal performance.
موصى به
Telephone Line Cards
The SI3210-KT can serve as the subscriber line interface on a telephone line card where a single analog voice channel must terminate a copper pair. Its integrated ringing and battery voltage generation support the line-side power conditions associated with idle, ring, and off-hook states, while the codec provides the voice conversion function. The 38-TSSOP footprint supports conventional surface-mount assembly. Because the supplied evidence omits exact current limits, timing, and pin definitions, the reference design and datasheet must be used to finalize protection and routing.
موصى به
Central Office Voice Interfaces
The SI3210-KT is applicable to central-office voice interfaces that require an integrated analog subscriber-line termination with codec support. Combining the SLIC, codec, DTMF, ringing generation, and battery generation functions can reduce board complexity compared with separate line-interface blocks. Its verified 3.13 V to 5.25 V operating range should be checked against the central-office rail plan. The complete implementation must also account for surge protection, line impedance, codec synchronization, and the device-specific application circuit.
موصى به
VoIP Analog Line Adapters
The SI3210-KT fits an analog line adapter used to bridge a VoIP endpoint to a copper telephone network because it combines the line-side interface and voice codec in a single component. DTMF handling, ringing generation, and battery voltage generation cover key PSTN-facing functions, while the single-channel configuration matches one-line adapters. The 3.13 V to 5.25 V supply range and 38-TSSOP package support compact embedded designs. Final validation should include echo-path behavior, ring cadence, off-hook loading, and host-control timing.
موصى به
DTMF-Enabled Telephone Equipment
The SI3210-KT is appropriate for DTMF-enabled telephone and signaling equipment because the verified listing explicitly identifies DTMF capability in the integrated single-channel SLIC/codec. Combining DTMF handling with ringing and battery voltage generation can simplify a line-facing design while retaining a dedicated analog termination function. The device is supplied in a 38-TSSOP package for surface-mount assembly. Engineers should still confirm the supported tone modes, detection thresholds, codec clocking, and line-state behavior using the complete manufacturer documentation.
موصى به
ملخص المنتجات الموصى بها
بيانات مرجعية هندسية لـ SI3210-KT — المقارنة وإرشادات التصميم ومعلومات الامتثال.
دليل الاختيار
المقارنة مع البدائل
| المعامل | هذا المنتج | SI3210-GT | SI3210-FT |
|---|---|---|---|
| Package | 38-TSSOP | 38-TSSOP - same | 38-TSSOP - same |
| Brand | Silicon Labs | Silicon Labs | Silicon Labs |
| Device Type | Programmable CMOS SLIC/CODEC | Telecom Interface IC | Telecom Interface IC |
| Supply Voltage Minimum | 3.13 V | 3.13 V | 3.13 V |
| Supply Voltage Maximum | 5.25 V | 5.25 V | 5.25 V |
| Function | Subscriber Line Interface Concept (SLIC), CODEC | Telecom SLIC/CODEC | Telecom SLIC/CODEC |
| RoHS | Unknown | Unknown | Unknown |
أبرز الفروقات
- Integrated telecom line-interface functions (مقابلSI3210-GT)
- DTMF support is explicitly documented (مقابلSI3210-FT)
- Defined package and supply range (مقابلSI3210-GT)
ملاحظات التصميم
Design the supply rails around the verified 3.13 V to 5.25 V SI3210-KT operating range and reserve headroom for ringing and battery-generation circuitry. Confirm whether the system supplies the line-related voltages externally or derives them according to the manufacturer application circuit. Use local high-frequency bypass capacitors close to the supply pins and validate startup, shutdown, and power-consumption behavior against the full datasheet.
Use the manufacturer 38-TSSOP land pattern and maintain short, direct connections for supply, ground, analog line, and codec-related signals. Place protection components associated with the external telephone-line connection at the board edge, while keeping high-energy transient current away from sensitive codec and control circuitry. Verify pin numbers against the official datasheet because the complete pinout was not available in the supplied source data.
Do not treat a same-package family member as a guaranteed drop-in replacement. SI3210-GT and SI3210-FT share the 38-TSSOP package and 3.13 V to 5.25 V supply range in the verified comparison pages, but replacement approval must also check line-drive limits, DTMF behavior, ringing and battery functions, codec timing, firmware configuration, and lifecycle status.
Treat the analog line interface as a potentially noisy environment and keep the SLIC, codec, clocking, and host-control sections appropriately partitioned. Follow the manufacturer reference layout for grounding and decoupling, and keep external line-protection paths away from sensitive signal nodes. EMI and ringing-performance testing should be performed at the intended line voltage, current, and cable length because the supplied snippets do not provide detailed conducted-emissions limits.
معلومات الامتثال
The supplied verified snippets mention RoHS in generic comparison-table contexts but do not provide a definitive compliance statement for SI3210-KT. AEC-Q100 is treated as not applicable because this is a telecom interface IC rather than an automotive-qualified device.
