Datasheet Texas Instruments LMC6953CM/NOPB
| Manufacturer | Texas Instruments |
| Series | LMC6953 |
| Part Number | LMC6953CM/NOPB |
PCI Local Bus Power Supervisor 8-SOIC 0 to 70
Datasheets
LMC6953 PCI Local Bus Power Supervisor datasheet
PDF, 936 Kb, Revision: D, File published: Apr 8, 2013
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 8 | 8 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 95 | 95 |
| Carrier | TUBE | TUBE |
| Device Marking | LMC69 | 53CM |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | Download | Download |
Parametrics
| # of Supplies Monitored | 2 |
| Iq(Typ) | 800 uA |
| Monitored Voltage 1 (typ)(Nom) | 3.3 V |
| Monitored Voltage 2 (typ)(Nom) | 5 V |
| Operating Temperature Range | 0 to 70 C |
| Output Driver Type / Reset Output | Active-low,Open-drain |
| Package Group | SOIC |
| Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Rating | Catalog |
| Reset Threshold Accuracy | 3 % |
| Threshold Voltage 1(Typ) | 2.65 V |
| Threshold Voltage 2 (typ)(Typ) | 4.4 V |
| Time Delay | 100 ms |
| VCC(Max) | 6 V |
| VCC(Min) | 1.5 V |
| Watchdog Timer WDI | None sec |
Eco Plan
| RoHS | Compliant |
Application Notes
- Understanding the Pwr Sup Require of PCI Bus Stnd-How to Protect the Dig Compnts (Rev. B)PDF, 108 Kb, Revision: B, File published: May 6, 2013
This application report provides an analog design guide to the PCI system designers.
Model Line
Series: LMC6953 (2)
- LMC6953CM/NOPB LMC6953CMX/NOPB
Manufacturer's Classification
- Semiconductors > Power Management > Supervisor and Reset IC