 | | | |
| PartNumber | FM31L278-G | FM31L276-G | FM31L276-GTR |
| Description | Supervisory Circuits 256K w/RTC Pwr Mon WDT Bat Sw PF | Supervisory Circuits 64K w/RTC Pwr Mon WDT Bat Sw PF | Supervisory Circuits 64K w/RTC Pwr Mon WDT Bat Sw PF |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor |
| Product Category | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| RoHS | Y | Y | Y |
| Type | Voltage Supervisory | Voltage Supervisory | Voltage Supervisory |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-14 | SOIC-14 | SOIC-14 |
| Threshold Voltage | 2.6 V, 2.9 V | 2.6 V, 2.9 V | - |
| Number of Inputs Monitored | 2 Input | 2 Input | 1 Input |
| Output Type | Active Low, Bidirectional | Active Low, Bidirectional | Active Low, Open Drain |
| Manual Reset | Manual Reset | Manual Reset | Manual Reset |
| Watchdog Timers | Watchdog | Watchdog | Watchdog |
| Battery Backup Switching | Backup | Backup | Backup |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Series | FM31L278 | FM31L276 | FM31L276 |
| Packaging | Tube | Tube | Reel |
| Brand | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor |
| Overvoltage Threshold | 2.9 V | 2.9 V | - |
| Undervoltage Threshold | 2.6 V | 2.6 V | - |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Current | 1500 uA | 1500 uA | 1.5 mA |
| Power Fail Detection | Yes | Yes | Yes |
| Product Type | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| Factory Pack Quantity | 112 | 112 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
| Unit Weight | 0.011923 oz | 0.011923 oz | 0.011923 oz |
| Reset Delay Time | - | - | 200 ms |
| Chip Enable Signals | - | - | No Chip Enable |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
Cypress Semiconductor |
FM31L278-G | Supervisory Circuits 256K w/RTC Pwr Mon WDT Bat Sw PF | |
| FM31L276-G | Supervisory Circuits 64K w/RTC Pwr Mon WDT Bat Sw PF | ||
| FM31L278-GTR | Supervisory Circuits 256K w/RTC Pwr Mon WDT Bat Sw PF | ||
| FM31L276-GTR | Supervisory Circuits 64K w/RTC Pwr Mon WDT Bat Sw PF | ||
| FM31L278-GTR | Supervisory Circuits 256K w/RTC Pwr Mon WDT Bat Sw PF | ||
| FM31L276-GTR | IC PROCESSOR COMPANION 14SOIC | ||
| FM31L276-G | IC PROCESSOR COMPANION 14SOIC | ||
| FM31L278-G | Supervisory Circuits 256K w/RTC Pwr Mon WDT Bat Sw PF | ||
| FM31L274-GTR | F-RAM 16K w/RTC Pwr Mon WDT Bat Sw PF | ||
| FM31L276 | Nuevo y original | ||
| FM31L276-G. | Nuevo y original | ||
| FM31L276-GTR. | Nuevo y original | ||
| FM31L278 | Nuevo y original | ||
| FM31L278-GTR. | Nuevo y original |