LTC2933CDHD#PBF
ActivePROGRAMMABLE HEX VOLTAGE SUPERVISOR WITH EEPROM
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LTC2933CDHD#PBF
ActivePROGRAMMABLE HEX VOLTAGE SUPERVISOR WITH EEPROM
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC2933CDHD#PBF |
|---|---|
| Mounting Type | Surface Mount |
| Number of Voltages Monitored | 6 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output | Open Drain or Open Collector |
| Package / Case | 16-WFDFN Exposed Pad |
| Reset | Active Low |
| Reset Timeout | Adjustable/Selectable |
| Supplier Device Package | 16-DFN (5x4) |
| Type | Multi-Voltage Supervisor |
| Voltage - Threshold | Adjustable/Selectable |
LTC2933 Series
| Part | Type | Reset Timeout | Mounting Type | Package / Case | Package / Case | Package / Case | Supplier Device Package | Number of Voltages Monitored | Operating Temperature [Max] | Operating Temperature [Min] | Output | Reset | Voltage - Threshold |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices | Multi-Voltage Supervisor | Adjustable/Selectable | Surface Mount | 0.154 in | 16-SSOP | 3.9 mm | 16-SSOP | 6 | 70 °C | 0 °C | Open Drain or Open Collector | Active Low | Adjustable/Selectable |
Analog Devices | Multi-Voltage Supervisor | Adjustable/Selectable | Surface Mount | 0.154 in | 16-SSOP | 3.9 mm | 16-SSOP | 6 | 85 °C | -40 °C | Open Drain or Open Collector | Active Low | Adjustable/Selectable |
Analog Devices | Multi-Voltage Supervisor | Adjustable/Selectable | Surface Mount | 16-WFDFN Exposed Pad | 16-DFN (5x4) | 6 | 70 °C | 0 °C | Open Drain or Open Collector | Active Low | Adjustable/Selectable | ||
Analog Devices | Multi-Voltage Supervisor | Adjustable/Selectable | Surface Mount | 16-WFDFN Exposed Pad | 16-DFN (5x4) | 6 | 70 °C | 0 °C | Open Drain or Open Collector | Active Low | Adjustable/Selectable | ||
Analog Devices | Multi-Voltage Supervisor | Adjustable/Selectable | Surface Mount | 16-WFDFN Exposed Pad | 16-DFN (5x4) | 6 | 70 °C | 0 °C | Open Drain or Open Collector | Active Low | Adjustable/Selectable |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 36 | $ 8.35 | |
| 36 | $ 8.35 | |||
| 39 | $ 7.89 | |||
| 39 | $ 7.89 | |||
| Tube | 1 | $ 10.44 | ||
| 1 | $ 10.44 | |||
| 10 | $ 7.44 | |||
| 10 | $ 7.44 | |||
| 25 | $ 7.17 | |||
| 25 | $ 7.17 | |||
Description
General part information
LTC2933 Series
The LTC2933 is an EEPROM configurable voltage supervisor which can simultaneously monitor up to six power supply voltage inputs. Each voltage detector offers I2C programmable over/undervoltage thresholds in various ranges and increments.Two general purpose inputs (GPI) can be configured as programmable manual reset (MR), UV disable (UVDIS), margin (MARG) or auxiliary comparator (AUXC) inputs. Three general purpose pins (GPIO) can be configured for input or output operation. When configured as an input, a GPIO pin can be mapped to any other GPIO configured as output. The GPIO pins can also be configured asALERTor fault outputs. Faults can be configured with programmable delay-on-release times. Output type and polarity are also configurable.Status and history registers log faults and can be polled via the I2C interface. A fault log snapshot is also backed up in internal EEPROM. All parameters are programmable via the I2C interface. Configuration EEPROM supports autonomous operation without additional software.ApplicationsHigh Availability Computer SystemsNetwork ServersTelecom EquipmentData Storage
Documents
Technical documentation and resources