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Texas Instruments SN65MLVD200ADR
- Part No.:
- SN65MLVD200ADR
- Manufacturer:
- Texas Instruments
- Category:
- Drivers, Receivers, Transceivers
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
SN65MLVD200ADR.pdf
- Description:
- IC TRANSCEIVER HALF 1/1 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:3,359
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Product details
Overview
SN65MLVD200ADR from Texas Instruments is a multipoint LVDS (M-LVDS) line driver and receiver IC in 8-pin SOIC package, supporting signaling rates up to 100 Mbps and clock frequencies to 50 MHz. It features Type-1 receiver with 25 mV hysteresis, –1 V to 3.4 V common-mode range for 2 V ground noise tolerance, and bus pin ESD protection exceeding 8 kV. It is used in backplane and cabled multipoint data transmission systems requiring robust differential signaling.
For engineers reviewing the SN65MLVD200ADR datasheet, SN65MLVD200ADR pinout, SN65MLVD200ADR application, or SN65MLVD200ADR equivalent, key selection criteria include M-LVDS compliance (TIA/EIA-899), 8-pin SOIC footprint, Type-1 receiver threshold behavior, controlled slew rate for stub-tolerant signal integrity, and 3.3-V operation with high-impedance bus pins when disabled.
Technical Context
The SN65MLVD200ADR integrates a single M-LVDS driver and a single Type-1 receiver in one monolithic IC. Its driver delivers 480–650 mV differential output voltage into 30–50 Ω loads, with propagation delays of 2–3.5 ns and sub-150 ps pulse skew. The receiver provides 50 mV positive-going and –50 mV negative-going differential input thresholds with 25 mV hysteresis, enabling reliable detection under noisy conditions.
It operates across –40°C to +85°C with 3.0–3.6 V supply, draws ≤24 mA supply current when both sections are active, and supports disable/enable control via DE (driver enable) and RE (receiver enable) pins. Bus I/O pins A and B are fully compliant with TIA/EIA-899 M-LVDS electrical specifications, including open-circuit and idle-bus immunity via hysteresis-not offset-based detection.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Signaling Rate | Up to 100 Mbps - supports high-speed point-to-multipoint serial links without termination at every stub. |
| Differential Output Voltage | 480–650 mV - ensures sufficient noise margin over 30–50 Ω loads while maintaining low power. |
| Receiver Input Threshold | ±50 mV with 25 mV hysteresis - enables robust decision-making in electrically noisy backplane environments. |
| Common-Mode Range | –1 V to 3.4 V - allows reliable data transfer across boards with up to 2 V ground potential difference. |
| ESD Protection (Bus Pins) | >8 kV HBM - protects against handling and system-level electrostatic discharge in industrial deployments. |
| Supply Voltage | 3.0–3.6 V - compatible with standard 3.3-V logic domains and low-voltage system rails. |
| Operating Temperature | –40°C to +85°C - qualified for industrial and telecom infrastructure applications. |
Pinout & Package
SN65MLVD200ADR is housed in an 8-pin SOIC (D) package measuring 4.90 mm × 3.91 mm, with standard JEDEC MS-012AC outline and gull-wing leads. Thermal resistance RθJA is 103.9°C/W, suitable for moderate-power board-level thermal management.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| A | Differential I/O | Non-inverting bus terminal; connects to A-line of M-LVDS bus; supports bidirectional signal coupling in transceiver mode. |
| B | Differential I/O | Inverting bus terminal; pairs with A for differential signaling; maintains common-mode rejection and noise immunity. |
| D | Driver Input | Single-ended logic input controlling driver output state; referenced to VCC, accepts 0–3.3 V logic levels. |
| DE | Driver Enable | Active-high control: high = driver enabled, low = high-impedance output; allows bus sharing in multidrop topologies. |
| RE | Receiver Enable | Active-low control: low = receiver enabled, high = high-impedance output; supports selective listening on shared buses. |
| R | Receiver Output | Single-ended CMOS-compatible output; drives 8 mA sink/source; logic-high ≥2.4 V, logic-low ≤0.4 V at VCC = 3.3 V. |
| VCC | Power Supply | 3.3-V core supply pin; decoupling required within 1 cm; powers both driver and receiver sections. |
| GND | Ground | Analog/digital reference return; must be low-inductance connection to minimize ground bounce in high-speed switching. |
Key Features
| Feature | Design Value |
|---|---|
| Controlled Driver Slew Rate | 2.6 ns rise/fall time - minimizes reflections from unterminated stubs, improving signal integrity on long or branched traces. |
| Type-1 Receiver Hysteresis | 25 mV - prevents chatter during slow or noisy transitions, critical for stable operation in backplane and switch fabric applications. |
| High-Impedance Bus Pins When Disabled | Input leakage ≤±32 µA - eliminates bus contention and loading when driver/receiver is inactive, enabling hot-swap and dynamic topology reconfiguration. |
| M-LVDS Standard Compliance | TIA/EIA-899 certified - guarantees interoperability with other M-LVDS devices in multipoint networks, unlike RS-485 or standard LVDS. |
| Robust ESD Protection | 8-kV HBM on A/B pins - exceeds IEC 61000-4-2 Level 3 requirements, reducing field failure risk in manufacturing and deployment. |
Applications
| Backplane Data Transmission | Cellular Base Station Interconnect |
|---|---|
|
Use Scenario: High-density PCB backplanes carrying multiple parallel control and status signals between line cards and switch fabrics. IC Role / Device Role / Timing Role: M-LVDS transceiver providing point-to-multipoint differential signaling with stub tolerance and noise immunity. Use Value: Enables >100 Mbps aggregate throughput per lane with no need for individual terminations at each drop, reducing component count and layout complexity. |
Use Scenario: Interfacing baseband processing units with remote radio heads via shielded cables in 4G/5G macro cell sites. IC Role / Device Role / Timing Role: Low-power, high-speed differential interface for CPRI or OBSAI-like timing-critical control and synchronization signals. Use Value: Delivers jitter performance <150 ps peak-to-peak at 100 Mbps, meeting stringent timing alignment requirements for RF beamforming. |
| Central Office Switch Fabric | Industrial Network Router |
|
Use Scenario: Connecting line interface cards (LICs) to switching matrix ASICs in carrier-grade DSLAMs and optical aggregation switches. IC Role / Device Role / Timing Role: Multipoint bus driver/receiver managing shared control bus with up to 32 nodes and 2 V ground offset tolerance. Use Value: Supports full-duplex communication over unshielded twisted-pair cabling with guaranteed signal integrity across temperature and voltage variation. |
Use Scenario: Enabling deterministic Ethernet extension in factory automation networks where PLCs, HMIs, and I/O modules share a common fieldbus. IC Role / Device Role / Timing Role: Physical layer transceiver converting TTL-level control signals to robust M-LVDS for noise-prone industrial environments. Use Value: Withstands ±1.4 V bus fault voltages and 2 V ground differentials, eliminating isolation components and reducing BOM cost by ~30% vs isolated RS-485 solutions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar M-LVDS transceiver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN65MLVD202ADR | 14-pin SOIC, Type-1 receiver, adds Y/Z differential I/O pair and NC pins - same electrical specs but larger footprint. | Supports dual-channel or redundant bus configurations; requires PCB redesign due to pin count and layout change. | Choose when additional differential I/O or board-level redundancy is needed; not drop-in compatible with SN65MLVD200ADR layout. |
| SN65MLVD204ADR | 8-pin SOIC, Type-2 receiver with 100 mV offset threshold - no hysteresis, optimized for open-circuit/idle-bus detection. | Better suited for fail-safe bus monitoring where idle state must be distinguished from short/open faults. | Prefer when bus health monitoring is critical and hysteresis-induced delay is unacceptable; receiver behavior differs fundamentally. |
Compared with SN65MLVD202ADR and SN65MLVD204ADR, the SN65MLVD200ADR offers the smallest footprint and hysteresis-based noise immunity ideal for high-speed backplane signaling, whereas SN65MLVD202ADR expands I/O capability and SN65MLVD204ADR shifts to offset-based fault detection-each serving distinct system-level trade-offs in space, robustness, and bus-state awareness.
Availability
SN65MLVD200ADR is available at Aetrix Electronics and suitable for backplane interconnect, cellular base station design, and central office switch development requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for SN65MLVD200ADR includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor leader delivering analog, embedded processing, and connectivity solutions for industrial, automotive, and communications markets.
The SN65MLVD20xx family was designed specifically for multipoint LVDS applications demanding higher node count, improved stub tolerance, and enhanced ESD robustness compared to legacy RS-485 or standard LVDS interfaces.
FAQ
What is the signaling rate supported by the SN65MLVD200ADR?
The SN65MLVD200ADR supports signaling rates up to 100 Mbps, verified per TIA/EIA-899 M-LVDS standard test conditions with 50 Ω differential load and 3.3-V supply. This rate is maintained across the full operating temperature range (–40°C to +85°C) and enables high-throughput control and status communication in backplane and cabled systems without requiring point-to-point termination.
Does the SN65MLVD200ADR include hysteresis in its receiver section?
Yes, the SN65MLVD200ADR incorporates a Type-1 receiver with 25 mV of differential input hysteresis (VIT+ = +50 mV, VIT− = −50 mV). This hysteresis is explicitly confirmed in the device comparison table and electrical characteristics section of the official TI datasheet (SLLS573E), ensuring stable output transitions in the presence of bus noise or slow edge rates.
What package type and dimensions does the SN65MLVD200ADR use?
The SN65MLVD200ADR uses an 8-pin SOIC (D) package with nominal body dimensions of 4.90 mm × 3.91 mm and standard JEDEC MS-012AC outline. Pin pitch is 1.27 mm, and it is RoHS-compliant and lead-free. This footprint matches industry-standard 8-pin SOIC placements and is validated in TI's mechanical drawings and orderable addendum.
How does the SN65MLVD200ADR handle bus faults and power-down conditions?
When VCC ≤ 1.5 V or DE/RE are deasserted, the SN65MLVD200ADR places bus pins A and B in high-impedance state with leakage current ≤±32 µA. During power-off, differential input current remains within ±4 µA, and bus pins tolerate –1.4 V to 3.8 V - protecting against overvoltage faults and enabling safe hot-swap operation without external clamping diodes.
Is the SN65MLVD200ADR compliant with any industry standards?
Yes, the SN65MLVD200ADR meets or exceeds the TIA/EIA-899 standard for multipoint low-voltage differential signaling (M-LVDS). This compliance is explicitly stated in the Features and Description sections of the TI datasheet and verified through electrical testing of differential output voltage, common-mode range, receiver thresholds, and bus fault tolerance - confirming interoperability in multi-drop M-LVDS networks.
SN65MLVD200ADR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Transceiver
- Protocol:
- LVDS, Multipoint
- Number of Drivers/Receivers:
- 1/1
- Duplex:
- Half
- Receiver Hysteresis:
- 25 mV
- Data Rate:
- 100Mbps
- Voltage - Supply:
- 3V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
SN65MLVD200ADR FAQ
1.How can I place an order for SN65MLVD200ADR through Aetrix?
Please submit a Request for Quotation (RFQ) for SN65MLVD200ADR on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for SN65MLVD200ADR reliable?
The price and inventory of SN65MLVD200ADR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SN65MLVD200ADR is usually 5 days.
3.What payment methods are accepted for SN65MLVD200ADR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SN65MLVD200ADR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SN65MLVD200ADR?
SN65MLVD200ADR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SN65MLVD200ADR order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for SN65MLVD200ADR?
For technical support, including SN65MLVD200ADR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SN65MLVD200ADR requirements.
6.How does Aetrix verify that SN65MLVD200ADR is sourced from the original manufacturer or authorized distributors?
All SN65MLVD200ADR products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that SN65MLVD200ADR meets industry standards.
7.What is the process for return or replacement of SN65MLVD200ADR?
All SN65MLVD200ADR units undergo pre-shipment inspection (PSI). If there is an issue with SN65MLVD200ADR, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The SN65MLVD200ADR part is unused and in its original packaging.
Return procedure for SN65MLVD200ADR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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