DS1338U-3+T&R vs DS1338U-18+T&R Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng DS1338U-3+T&R sa pamamagitan ng Maxim Integrated at DS1338U-18+T&R sa pamamagitan ng Analog Devices. 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-3+T&R | DS1338U-18+T&R |
|---|---|---|
| Brand | Maxim Integrated | Analog Devices |
| Kategorya | Clock & Timing | Clock & Timing |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | Serial real-time clock and calendar with NV SRAM | Serial real-time clock and calendar |
| Supply Voltage Range | 2.7 V to 3.3 V | [DATA_NEEDED: supply voltage range] |
| 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 | — |
| Serial Interface | I2C, 2-wire serial | I2C |
| NV SRAM Capacity | 56 bytes | — |
| Packhaging | 8-TSSOP | — |
| Package Type | 8-MSOP (0.118 inch, 3.00 mm width) | 8-pin uSOP |
| Terminal Count | 8 terminals | 8 |
| Terminal Form | Gull wing | — |
| Temperature Grade | Industrial | Industrial |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd |
| Time Format | HH:MM:SS, 12/24-hour | HH:MM:SS in 12-hour or 24-hour format |
| 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] | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | Compliant for the compared DS1338U-33+T&R variant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Backup Supply | [DATA_NEEDED: backup supply configuration] | — |
| Nonvolatile SRAM Capacity | — | 56 byte |
| Interface Conductor Count | — | 2 wire |
| Package Width | — | 3.00 mm |
| Calendar Representation | — | Full binary-coded decimal |
| Month-End Adjustment | — | Automatic for months with fewer than 31 days |
| 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] |