ADM6339IARJZ-RL7 Analog Devices Integrated Circuit (Other) In Stock
The ADM6339IARJZ-RL7 is a 4-channel voltage supervisor and reset IC from Analog Devices with adjustable threshold detection. It provides reliable power sequencing and system reset control in a compact 6-lead RJ-6 surface-mount package. Available from stock worldwide with competitive pricing.
- Manufacturer
- Analog Devices
- Package
- Other
- Pin Count
- 6
- Lifecycle
- OBSOLETE
- Datasheet
- ADM6339IARJZ-RL7 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ADM6339IARJZ-RL7?
- 4-channel voltage monitoring with independently adjustable threshold levels for flexible power-rail supervision
- Adjustable threshold input enables coverage of non-standard supply voltages beyond fixed-threshold alternatives
- Compact 6-lead RJ-6 (SOT-23-style) package minimizes board area in space-constrained designs
- Active-low reset output with programmable timeout protects microcontrollers during brownout or power-up events
What is ADM6339IARJZ-RL7 used for?
The ADM6339IARJZ-RL7 is used in embedded systems and industrial controllers to monitor up to 4 power-supply rails simultaneously, asserting a reset signal when any rail drops below its programmed threshold. It is well suited for multi-rail FPGAs, DSPs, and microcontroller boards that require a defined power-up/power-down sequence to prevent latch-up. Its adjustable threshold makes it equally applicable in battery-powered IoT devices where supply voltages deviate from standard 1.8 V, 2.5 V, or 3.3 V levels.
What are the specifications of ADM6339IARJZ-RL7?
| Pbfree Code | No |
| Manufacturer Package Code | RJ-6 |
| YTEOL | 0 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Number of Channels | 4 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 0.115mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1V |
| Supply Voltage-Nom (Vsup) | 1.8V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +1.8,2.5,3.3,5V |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the ADM6339IARJZ-RL7 datasheet?
ADM6339IARJZ-RL7 Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for ADM6339IARJZ-RL7?
Compatible alternatives and drop-in replacements for ADM6339IARJZ-RL7:
Voltage Supervisor/Reset IC, Adjustable, 4 Channel, -5,1.23,3,5V, PDSO6
Voltage Supervisor/Reset IC, Adjustable, 4 Channel, +1.23,2.5,3,5V, PDSO6
Voltage Supervisor/Reset IC, Adjustable, 4 Channel, +1.8,1.23,3.3,5V, PDSO6
Voltage Supervisor/Reset IC, Adjustable, 4 Channel, +1.23,2.5,3.3V, PDSO6
Voltage Supervisor/Reset IC, Adjustable, 4 Channel, +1.8,1.23,3.3,5V, PDSO6
Voltage Supervisor/Reset IC, Adjustable, 4 Channel, +1.8,1.23,3,5V, PDSO6
Voltage Supervisor/Reset IC, Adjustable, 4 Channel, +1.8,1.23,3,5V, PDSO6
Voltage Supervisor/Reset IC, Adjustable, 4 Channel, +1.8,2.5,3.3,5V, PDSO6
Voltage Supervisor/Reset IC, Adjustable, 4 Channel, +1.23,2.5,3,5V, PDSO6
Frequently Asked Questions
How many supply rails can the ADM6339IARJZ-RL7 monitor simultaneously and what threshold options are available?
The ADM6339IARJZ-RL7 monitors 4 independent supply channels simultaneously, each with an adjustable threshold that can be set via an external resistor divider, allowing supervision of non-standard voltages such as 1.0 V, 1.2 V, or 2.5 V rails alongside standard 3.3 V supplies.
In what types of embedded designs is the ADM6339IARJZ-RL7 most effective for preventing microcontroller latch-up?
The ADM6339IARJZ-RL7 is most effective in multi-rail FPGA and DSP boards where 4 voltage rails must reach valid levels before the processor releases from reset; its adjustable threshold per channel covers core voltages as low as 1.0 V and I/O voltages up to 3.3 V or higher, ensuring correct power sequencing.
What package does the ADM6339IARJZ-RL7 use and how does it compare in footprint to larger supervisor ICs?
The ADM6339IARJZ-RL7 uses a 6-lead RJ-6 SOT-23-style surface-mount package, which occupies roughly 3 mm x 1.75 mm of PCB area — significantly smaller than 8-lead or 10-lead SOIC packages used by multi-channel supervisors, making it ideal for board areas under 50 mm².
When should a designer choose the ADM6339IARJZ-RL7 over a fixed-threshold voltage supervisor for an IoT sensor node?
A designer should choose the ADM6339IARJZ-RL7 when the IoT sensor node uses a non-standard Li-ion derived supply such as 2.7 V or a boosted 1.8 V rail, since the adjustable threshold accommodates these voltages without requiring a catalog search for a fixed-threshold variant; the 4-channel monitoring also covers all rails in a single 6-lead device.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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