DS1338C-3# vs DS1338C-33#T&R Comparison
Detailed side-by-side comparison of DS1338C-3# by Analog Devices and DS1338C-33#T&R by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | DS1338C-3# | DS1338C-33#T&R |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Unknown | Active |
| Device Type | I2C real-time clock (RTC) with NV SRAM | — |
| Clock/Calendar Format | Full BCD clock/calendar | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Serial Interface | I2C, 2-wire serial | I2C, 2-wire |
| NV SRAM Capacity | 56 bytes | — |
| Package | 16-pin SOIC | 16-pin SOIC, 0.295-inch body width, 7.50 mm width |
| Package Width | 7.50 mm | — |
| Nominal Package Length | 0.295 inch | — |
| Timekeeping Functions | Seconds, minutes, hours, calendar | — |
| Data Transfer | Address and data transferred serially | — |
| Technology | CMOS | — |
| Mounting Type | Surface mount | Surface mount |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Current Consumption | [DATA_NEEDED: operating and standby current] | — |
| Oscillator Accuracy | [DATA_NEEDED: oscillator accuracy and calibration] | — |
| I2C Address | [DATA_NEEDED: I2C address configuration] | [DATA_NEEDED: I2C address] |
| Absolute Maximum Ratings | [DATA_NEEDED: absolute maximum ratings] | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Product Type | — | Serial real-time clock and calendar with 56 bytes of NV SRAM |
| Nominal Supply Voltage | — | 3.3 V |
| Main Supply Voltage Range | — | 3 V to 5.5 V |
| Battery Backup Voltage Range | — | 1.3 V to 3.7 V |
| Timekeeping Current Consumption | — | 125 µA to 200 µA |
| Nonvolatile RAM Capacity | — | 56 bytes |
| Calendar Format | — | Full binary-coded decimal (BCD) |
| Tracked Time Fields | — | Seconds, minutes, hours, day, date, month, and year |
| Month-End Adjustment | — | Automatic for months with fewer than 31 days |
| Leap-Year Support | — | Yes |
| Square-Wave Output | — | Yes |
| Ordering Format | — | Tape and reel |
| Clock Accuracy | — | [DATA_NEEDED: clock accuracy] |
| Crystal Load Capacitance | — | [DATA_NEEDED: crystal load capacitance] |