| 型番 | DS1284QN+ |
|---|---|
| メーカー | DALLAS |
| データシート | ![]() |
| Additional Feature | ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P |
| Clock Frequency-Max | 0.032 MHz |
| External Data Bus Width | 8 |
| Information Access Method | PARALLEL, DIRECT ADDRESS |
| Interrupt Capability | Y |
| JESD-30 Code | S-PQCC-J28 |
| JESD-609 Code | e0 |
| Length | 11.505 mm |
| Moisture Sensitivity Level | 1 |
| Number of Terminals | 28 |
| Number of Timers | 1 |
| On Chip Data RAM Width | 8 |
| Operating Temperature-Max | 85 Cel |
| Operating Temperature-Min | -40 Cel |
| Package Body Material | PLASTIC/EPOXY |
| Package Code | QCCJ |
| Package Equivalence Code | LCC28,.5SQ |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER Meter |
| Peak Reflow Temperature (Cel) | 240 |
| Power Supplies | 5 V |
| Qualification Status | Not Qualified |
| RAM (words) | 50 |
| Seated Height-Max | 4.57 mm |
| Sub Category | Timer or RTC |
| Supply Voltage-Max | 5.5 V |
| Supply Voltage-Min | 4.5 V |
| Supply Voltage-Nom | 5 V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | MATTE TIN |
| Terminal Form | J BEND |
| Terminal Pitch | 1.27 mm |
| Terminal Position | QUAD |
| Time-Min | 1/100 SECOND |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Volatile | YES |
| Width | 11.505 mm |
| uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK |
| 会社名称 | Maxim Integrated Products |
|---|---|
| URL | http://japan.maxim-ic.com/ |
DS1284QN+ - DALLAS の商品詳細ページです。