PartNumber | R5108G301A-TR-FE | R5108G271A-TR-FE | R5108G291A-TR-FE |
Description | Supervisory Circuits Watchdog Timer Equipped with SENSE Pin with VD | Supervisory Circuits Watchdog Timer Equipped with SENSE Pin with VD | Supervisory Circuits Watchdog Timer Equipped with SENSE Pin with VD |
Manufacturer | Ricoh Electronics | Ricoh Electronics | Ricoh Electronics |
Product Category | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
RoHS | Y | Y | Y |
Type | Voltage Supervisory | Voltage Supervisory | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | SSOP-8G-8 | SSOP-8G-8 | SSOP-8G-8 |
Threshold Voltage | 3 V | 2.7 V | - |
Number of Inputs Monitored | 1 Input | 1 Input | - |
Output Type | CMOS, Open Drain | CMOS, Open Drain | - |
Manual Reset | Manual Reset | Manual Reset | - |
Watchdog Timers | Watchdog | Watchdog | - |
Battery Backup Switching | No Backup | No Backup | - |
Reset Delay Time | 370 ms | 370 ms | - |
Supply Voltage Max | 6 V | 6 V | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 105 C | + 105 C | - |
Accuracy | 1 % | 1 % | - |
Series | R5108G | R5108G | - |
Packaging | Reel | Reel | Reel |
Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
Overvoltage Threshold | 3.03 V | 2.727 V | - |
Undervoltage Threshold | 2.97 V | 2.673 V | - |
Chip Enable Signals | No Chip Enable | No Chip Enable | - |
Operating Supply Current | 11 uA | 11 uA | - |
Pd Power Dissipation | 380 mW | 380 mW | - |
Power Fail Detection | No | No | - |
Product Type | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
Factory Pack Quantity | 3000 | 3000 | 3000 |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
Supply Voltage Min | 1.5 V | 1.5 V | - |