| PartNumber | 1337GDVGI8 | 1337GDVGI | 1337GCSRI |
| Description | Real Time Clock Real Time Clock | Real Time Clock Real Time Clock | Real Time Clock Real Time Clock with Embedded Crystal |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| Product Category | Real Time Clock | Real Time Clock | Real Time Clock |
| RoHS | Y | Y | Y |
| Package / Case | TSSOP-8 | TSSOP-8 | SOIC-16 |
| Packaging | Reel | Tube | Tube |
| Height | 0.97 mm | 0.97 mm | 2.34 mm |
| Length | 3 mm | 3 mm | 10.4 mm |
| Series | 1337G | 1337G | 1337G |
| Width | 3 mm | 3 mm | 7.6 mm |
| Brand | IDT | IDT | IDT |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Real Time Clock | Real Time Clock | Real Time Clocks |
| Factory Pack Quantity | 2500 | 96 | 46 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | Clock & Timer ICs |
| Part # Aliases | 1337G IDT1337GDVGI8 | 1337G IDT1337GDVGI | 1337G IDT1337GCSRI |
| Unit Weight | 0.005573 oz | 0.005573 oz | 0.023492 oz |