DS1338U-18+T&R vs DS1338U-3+T&R Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng DS1338U-18+T&R sa pamamagitan ng Analog Devices at DS1338U-3+T&R sa pamamagitan ng Maxim Integrated. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | DS1338U-18+T&R | DS1338U-3+T&R |
|---|---|---|
| Brand | Analog Devices | Maxim Integrated |
| Kategorya | Clock & Timing | Clock & Timing |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | Serial real-time clock and calendar | Serial real-time clock and calendar with NV SRAM |
| Nonvolatile SRAM Capacity | 56 byte | — |
| Serial Interface | I2C | I2C, 2-wire serial |
| Interface Conductor Count | 2 wire | — |
| Package Type | 8-pin uSOP | 8-MSOP (0.118 inch, 3.00 mm width) |
| Package Width | 3.00 mm | — |
| Terminal Count | 8 | 8 terminals |
| Temperature Grade | Industrial | Industrial |
| Time Format | HH:MM:SS in 12-hour or 24-hour format | HH:MM:SS, 12/24-hour |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd |
| Calendar Representation | Full binary-coded decimal | — |
| Month-End Adjustment | Automatic for months with fewer than 31 days | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 2.7 V to 3.3 V |
| Operating Current | [DATA_NEEDED: operating current] | — |
| Clock Accuracy | [DATA_NEEDED: clock accuracy] | — |
| Backup Supply Requirement | [DATA_NEEDED: backup supply requirement] | — |
| Alarms and Square-Wave Outputs | [DATA_NEEDED: alarms and square-wave outputs] | — |
| Tindminan RoHS | Compliant for the compared DS1338U-33+T&R variant | [DATA_NEEDED: RoHS status] |
| Nominal Supply Voltage | — | 3.3 V |
| Clock and Calendar Format | — | Full binary-coded decimal (BCD) |
| Calendar Information | — | Seconds, minutes, hours, day, date, month, and year |
| NV SRAM Capacity | — | 56 bytes |
| Packhaging | — | 8-TSSOP |
| Terminal Form | — | Gull wing |
| Orderable Packaging | — | Tape and reel |
| Power Consumption | — | [DATA_NEEDED: operating current and standby current] |
| Oscillator Accuracy | — | [DATA_NEEDED: oscillator accuracy] |
| Hanay ng Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Backup Supply | — | [DATA_NEEDED: backup supply configuration] |