Overview
The ADM1060ARUCS0804R7, produced by Analog Devices Inc., is a programmable supervisory/sequencing device designed for power management applications in complex systems. This IC offers a comprehensive solution for multiple power supply fault detection and sequencing, making it ideal for use in central offices, servers, and infrastructure network boards. The device ensures that various sections of a system power up in a controlled sequence to prevent damage, miscommunication, or latch-up.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| High Voltage Supply (VH) | 2 V | - | 14.4 V | V | - |
| Positive Voltage Only Supplies (VPn) | 2 V | - | 6 V | V | - |
| Bipolar Voltage Supplies (VBn) | -2 V | - | +6 V | V | - |
| Watchdog Timeout Delay | 200 ms | - | 12.8 sec | - | Programmable |
| General-Purpose Logic Inputs | 4 | - | - | - | - |
| Programmable Output Drivers | 9 | - | - | - | Diverse output configurations |
| EEPROM | 256 bytes | - | - | - | User EEPROM |
| Interface | - | - | - | - | Industry-standard 2-wire bus interface (SMBus) |
| Package/Case | - | - | - | - | 28-TSSOP |
Key Features
- Fault detection on 7 independent supplies, including one high voltage supply, four positive voltage only supplies, and two bipolar voltage supplies.
- Programmable logic block for combinatorial and sequencing logic control of all inputs and outputs.
- Watchdog detector input with programmable timeout delay from 200 ms to 12.8 seconds.
- Four general-purpose logic inputs.
- Nine programmable output drivers with various configurations (open collector, internal pull-up, etc.).
- 256 bytes of user EEPROM.
- Industry-standard 2-wire bus interface (SMBus).
Applications
- Central office systems.
- Servers.
- Infrastructure network boards.
- High density, multivoltage system cards.
Q & A
- What is the primary function of the ADM1060ARUCS0804R7? The primary function is to provide power supply fault detection and sequencing for multiple independent supplies in complex systems.
- How many independent supplies can the ADM1060ARUCS0804R7 monitor? It can monitor up to 7 independent supplies.
- What types of voltage supplies can the ADM1060ARUCS0804R7 detect? It can detect high voltage, positive voltage only, and bipolar voltage supplies.
- What is the range of the watchdog timeout delay? The watchdog timeout delay is programmable from 200 ms to 12.8 seconds.
- How many general-purpose logic inputs does the ADM1060ARUCS0804R7 have? It has 4 general-purpose logic inputs.
- What types of output drivers are available on the ADM1060ARUCS0804R7? It has 9 programmable output drivers with various configurations such as open collector, internal pull-up, etc.
- Does the ADM1060ARUCS0804R7 have any onboard memory? Yes, it has 256 bytes of user EEPROM.
- What interface does the ADM1060ARUCS0804R7 use for communication? It uses an industry-standard 2-wire bus interface (SMBus).
- In what package is the ADM1060ARUCS0804R7 available? It is available in a 28-TSSOP package.
- What are some common applications of the ADM1060ARUCS0804R7? Common applications include central office systems, servers, infrastructure network boards, and high density, multivoltage system cards.
