Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | SOIC |
| Pkg. Code: | PIG16 |
| Lead Count (#): | 16 |
| Pkg. Dimensions (mm): | 10.4 x 7.6 x 2.34 |
| Pitch (mm): | 1.27 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 3 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
Product Attributes
| Lead Count (#) | 16 |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 3 |
| Qty. per Reel (#) | 1000 |
| Qty. per Carrier (#) | 0 |
| Package Area (mm²) | 79 |
| Pkg. Dimensions (mm) | 10.4 x 7.6 x 2.34 |
| Core Voltage (V) | 1.8V, 2.5V, 3.3V, 5V, 5.5V |
| Input Type | None (Internal) |
| Inputs (#) | 0 |
| Output Voltage (V) | 2.5V, 3.3V, 5V, 5.5V |
| Pitch (mm) | 1.27 |
| Pb (Lead) Free | Yes |
| Pb Free Category | e3 Sn |
| Temp. Range (°C) | -40 to 85°C |
| Length (mm) | 10.4 |
| MOQ | 1000 |
| Output Banks (#) | 1 |
| Output Freq Range (KHz) | 0.001 - 0.001, 4.096 - 4.096, 8.192 - 8.192, 32.768 - 32.768 |
| Output Freq Range (MHz) | 1.0E-6 - 1.0E-6, 0.004096 - 0.004096, 0.008192 - 0.008192, 0.032768 - 0.032768 |
| Output Type | LVCMOS |
| Outputs (#) | 1 |
| Pkg. Type | SOIC |
| Power Consumption Typ (mW) | 10 |
| Prog. Clock | Yes |
| Prog. Interface | I2C |
| Published | No |
| Reel Size (in) | 13 |
| Requires Terms and Conditions | Does not require acceptance of Terms and Conditions |
| Tape & Reel | Yes |
| Thickness (mm) | 2.34 |
| Width (mm) | 7.6 |
| Xtal Freq (KHz) | 32.768 - 32.768 |
Resources for 1339
Description
The 1339 serial real-time clock (RTC) is a low-power clock/date device with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus. The clock/date provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. The 1339 has a built-in power-sense circuit that detects power failures and automatically switches to the backup supply, maintaining time, date, and alarm operation.