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Analog Devices Inc. ADM6713LAKS-REEL7
- Part No.:
- ADM6713LAKS-REEL7
- Manufacturer:
- Analog Devices Inc.
- Category:
- Supervisors
- Package:
- SC-82A, SOT-343
- Datasheet:
-
ADM6713LAKS-REEL7.pdf
- Description:
- IC SUPERVISOR OD 4.63V SC70-4
- Quantity:
- Payment:
- Shipping:
Inventory:2,465
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Product details
Overview
ADM6713LAKS-REEL7 from Analog Devices is a microprocessor supervisory circuit in 4-lead SC70 package, featuring open-drain RESET output, 4.63 V reset threshold (−40°C to +125°C), 140 ms minimum reset timeout, 12 μA typical supply current, and manual reset input with 1 μs minimum pulse width-used for reliable power-up sequencing in embedded controllers and automotive ECUs.
For engineers reviewing the ADM6713LAKS-REEL7 datasheet, ADM6713LAKS-REEL7 pinout, ADM6713LAKS-REEL7 application, or ADM6713LAKS-REEL7 equivalent, key selection criteria include reset threshold accuracy over temperature, open-drain output compatibility with mixed-voltage logic, glitch immunity against fast transients, and SC70 footprint constraints in space-constrained portable systems.
Technical Context
The ADM6713LAKS-REEL7 implements a precision bandgap voltage reference and comparator-based reset generator with internal debounce on the MR input. Its reset assertion remains active until VCC rises above 4.63 V (typ) and sustains for ≥140 ms after crossing threshold.
It features open-drain RESET output requiring external pull-up, enabling level-shifting to voltages higher than VCC; reset remains valid down to VCC = 1 V, and internal filtering provides immunity to transients as short as 100 ns at ≤200 mV overdrive.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reset Threshold | 4.63 V (typ) at 25°C; ±0.15 V over −40°C to +125°C - ensures reliable detection of 5 V supply brownout. |
| Reset Timeout | 140–460 ms (min–max) - guarantees sufficient hold time for microprocessor core and peripheral stabilization. |
| Supply Current | 12 μA (typ) at VCC < 3.6 V, −40°C to +85°C - enables battery-backed operation in low-power systems. |
| MR Input Pulse Width | ≥1 μs minimum - supports robust manual reset via tactile switches or digital logic without false triggering. |
| Glitch Immunity | 100 ns minimum rejection - prevents spurious resets from EMI or switching noise on VCC rail. |
| Operating Voltage Range | 1.0 V to 5.5 V - allows use with wide-input DC-DC converters and partial power-down scenarios. |
| Output Type | Open-drain RESET - permits flexible pull-up to 3.3 V, 5 V, or other logic rails independent of VCC. |
Pinout & Package
ADM6713LAKS-REEL7 is housed in a 4-lead SC70 (KS-4) package measuring 2.20 mm × 1.35 mm × 0.9 mm, with 0.65 mm lead pitch and coplanarity ≤0.10 mm - optimized for high-density PCB layouts and reflow-compatible assembly.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GND (Pin 1) | Ground Reference | 0 V return path for all internal circuitry; must be connected directly to system ground plane for noise immunity. |
| RESET (Pin 2) | Active-Low Open-Drain Output | Sinks current when asserted; requires external pull-up resistor to define logic-high level and drive strength. |
| MR (Pin 3) | Debounced Manual Reset Input | Active-low; ignores pulses <100 ns; asserts RESET for ≥240 ms after release - eliminates switch bounce issues. |
| VCC (Pin 4) | Monitored Supply Input | Input voltage source being supervised; powers internal circuitry and sets reference for threshold detection. |
Key Features
| Feature | Design Value |
|---|---|
| Precision reset threshold | 4.63 V ±0.15 V over full temperature range - eliminates need for external trimming in 5 V system monitoring. |
| Ultra-low quiescent current | 12 μA typical - extends battery life in always-on supervisory applications such as telematics modules. |
| Open-drain output architecture | Supports pull-up to voltages > VCC (up to 6 V) - enables interface with 3.3 V logic while monitoring 5 V supply. |
| Power supply glitch immunity | Rejects transients ≤100 ns at 200 mV overdrive - improves reliability in electrically noisy automotive environments. |
| Wide VCC operating range | 1.0 V to 5.5 V - allows supervision during deep brownout conditions and compatibility with multi-rail power architectures. |
Applications
| Automotive Engine Control Unit (ECU) | Industrial PLC I/O Module |
|---|---|
Use Scenario: Monitors main 5 V supply in engine control unit under wide temperature and EMI conditions. IC Role / Device Role / Timing Role: Supervisory circuit asserting active-low RESET to microcontroller during cold cranking or load dump events. Use Value: Prevents erratic MCU behavior by holding reset until 5 V rail stabilizes post-cranking, leveraging 4.63 V threshold and 140 ms timeout. |
Use Scenario: Ensures deterministic startup of programmable logic controller I/O processors after AC/DC power restoration. IC Role / Device Role / Timing Role: Power-on reset generator with manual reset capability for field-serviceable modules. Use Value: Guarantees clean initialization across multiple voltage domains using open-drain RESET pulled to 3.3 V logic rail. |
| Medical Infusion Pump Controller | Smart Energy Meter MCU Subsystem |
Use Scenario: Provides fail-safe reset during battery-to-DC conversion in portable infusion pumps operating at −40°C to +85°C. IC Role / Device Role / Timing Role: Low-power supervisory IC asserting reset on VCC drop below 4.63 V, with MR input for service-mode reset. Use Value: 12 μA supply current extends battery runtime; SC70 package minimizes board area in compact medical enclosure. |
Use Scenario: Supervises isolated 5 V auxiliary supply powering metrology and communication MCUs in smart meters. IC Role / Device Role / Timing Role: Dual-role supervisor handling both power-up sequencing and field-initiated firmware recovery. Use Value: MR debounce (1 μs min pulse) prevents accidental reset from ESD events; glitch immunity ensures stable operation near switching power supplies. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microprocessor supervisory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX6326US46D3+T | 4.63 V reset threshold, SOT-23-3 package, push-pull output, 1.2 μA max supply current | No MR input; fixed 140 ms timeout; lacks manual reset functionality | Select when MR is unnecessary and lowest possible quiescent current is critical. |
| TPS3808G33DBVR | 3.3 V reset threshold, SOT-23-6 package, open-drain output, 16 μA typical supply current, adjustable delay | Lower threshold; requires external capacitor for delay tuning; no factory-trimmed 4.63 V option | Select when system uses 3.3 V supply or requires programmable timeout, not 5 V monitoring. |
Compared with MAX6326US46D3+T and TPS3808G33DBVR, the ADM6713LAKS-REEL7 uniquely combines 4.63 V precision threshold, integrated MR debounce, open-drain flexibility, and SC70 footprint - making it optimal for 5 V automotive and industrial controllers needing manual reset and mixed-voltage interfacing.
Availability
ADM6713LAKS-REEL7 is available at Aetrix Electronics and suitable for automotive engine control units, industrial PLC I/O modules, and medical infusion pump controllers requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for ADM6713LAKS-REEL7 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
Analog Devices is a global semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing technologies for precision measurement and control systems.
The ADM6713LAKS-REEL7 belongs to Analog Devices' microprocessor supervisory product line, designed specifically for robust power monitoring and reset generation in harsh-environment applications including automotive, industrial, and medical electronics.
FAQ
What is the reset threshold voltage of the ADM6713LAKS-REEL7?
The ADM6713LAKS-REEL7 has a nominal reset threshold of 4.63 V at 25°C, with guaranteed tolerance of ±0.15 V across the full operating temperature range of −40°C to +125°C. This value is factory-trimmed and specified in Table 1 of the Rev. B datasheet, making ADM6713LAKS-REEL7 suitable for precise monitoring of 5 V power rails in automotive and industrial systems.
Does the ADM6713LAKS-REEL7 support manual reset functionality?
Yes, the ADM6713LAKS-REEL7 includes a debounced manual reset (MR) input (Pin 3) that accepts active-low pulses ≥1 μs in duration and rejects transients <100 ns. When asserted, MR forces RESET low and maintains it for 240 ms (typical) after release - ensuring reliable system reset without external debounce circuitry. This feature is integral to ADM6713LAKS-REEL7's design for field-serviceable equipment.
What type of RESET output does the ADM6713LAKS-REEL7 provide?
The ADM6713LAKS-REEL7 provides an open-drain RESET output (Pin 2), requiring an external pull-up resistor. This architecture allows the RESET signal to interface with logic rails higher than VCC - up to 6 V - enabling level translation in mixed-voltage systems. Unlike the push-pull ADM6711 variant, ADM6713LAKS-REEL7's open-drain output offers greater interface flexibility but mandates external biasing.
What is the supply current consumption of the ADM6713LAKS-REEL7?
The ADM6713LAKS-REEL7 draws 12 μA typical supply current at VCC < 3.6 V and −40°C to +85°C, rising to 60 μA at 85°C to 125°C. This ultra-low quiescent current is confirmed in Table 1 of the datasheet and makes ADM6713LAKS-REEL7 appropriate for battery-powered or energy-harvesting applications where standby power budget is constrained.
Is the ADM6713LAKS-REEL7 compatible with SC70 PCB footprints?
Yes, the ADM6713LAKS-REEL7 uses the standard 4-lead SC70 (KS-4) package with 0.65 mm lead pitch and body dimensions of 2.20 mm × 1.35 mm. Mechanical drawings in Figure 11 confirm full compliance with EIAJ SC82 outline, and the device is qualified for standard reflow soldering - ensuring direct compatibility with existing SC70 land patterns used for ADM6713LAKS-REEL7 and related supervisory ICs.
ADM6713LAKS-REEL7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- SC-82A, SOT-343
- Packaging:
- Cut Tape (CT)
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Type:
- Simple Reset/Power-On Reset
- Number of Voltages Monitored:
- 1
- Voltage - Threshold:
- 4.63V
- Output:
- Open Drain or Open Collector
- Reset:
- Active Low
- Reset Timeout:
- 140ms Minimum
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-70-4
ADM6713LAKS-REEL7 FAQ
1.How can I place an order for ADM6713LAKS-REEL7 through Aetrix?
Please submit a Request for Quotation (RFQ) for ADM6713LAKS-REEL7 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 ADM6713LAKS-REEL7 reliable?
The price and inventory of ADM6713LAKS-REEL7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADM6713LAKS-REEL7 is usually 5 days.
3.What payment methods are accepted for ADM6713LAKS-REEL7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADM6713LAKS-REEL7 transactions.
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4.How is shipping managed for ADM6713LAKS-REEL7?
ADM6713LAKS-REEL7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADM6713LAKS-REEL7 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 ADM6713LAKS-REEL7?
For technical support, including ADM6713LAKS-REEL7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADM6713LAKS-REEL7 requirements.
6.How does Aetrix verify that ADM6713LAKS-REEL7 is sourced from the original manufacturer or authorized distributors?
All ADM6713LAKS-REEL7 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 ADM6713LAKS-REEL7 meets industry standards.
7.What is the process for return or replacement of ADM6713LAKS-REEL7?
All ADM6713LAKS-REEL7 units undergo pre-shipment inspection (PSI). If there is an issue with ADM6713LAKS-REEL7, 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 ADM6713LAKS-REEL7 part is unused and in its original packaging.
Return procedure for ADM6713LAKS-REEL7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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