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Supervisory Circuits UCC3946PW
Texas Instruments
UCC3946PW
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Power Management
Supervisory Circuits
Specification
| Product Attribute | Attribute Value |
| HTS | 8542330001 |
| PPAP | No |
| Type | Voltage Supervisory |
| EU RoHS | Compliant |
| Mounting | Surface Mount |
| ECCN (US) | EAR99 |
| Packaging | Tube |
| Pin Count | 8 |
| Automotive | No |
| Lead Shape | Gull-wing |
| PCB changed | 8 |
| Part Status | Active |
| Manual Reset | Yes |
| Output Driver | Active Low/Push-Pull |
| Package Width | 4.5(Max) |
| Package Height | 1.05(Max) |
| Package Length | 3.1(Max) |
| Watchdog Timer | Yes |
| Supplier Package | TSSOP |
| Chip Enable Signals | No |
| Power Fail Detection | No |
| Monitored Voltage (V) | 2 to 5.5 |
| Number of Supervisors | 1 |
| Standard Package Name | SOP |
| Battery Backup Switching | No |
| Maximum Supply Current (uA) | 18 |
| Maximum Reset Active Time (ms) | 260 |
| Maximum Operating Temperature (°C) | 70 |
| Maximum Reset Threshold Voltage (V) | 1.26 |
| Minimum Operating Temperature (°C) | 0 |
| Minimum Reset Threshold Voltage (V) | 1.19 |
| Typical Reset Threshold Voltage (V) | 1.235 |
| Maximum Operating Supply Voltage (V) | 5.5 |
| Minimum Operating Supply Voltage (V) | 2 |
| Description |
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