点击放大查看
RTC-72421A:ROHS
| Manufacturer | |
| Description | Real Time Clock 4Bit 5.5Volts 18PIN 12/24 hr. -10C +70C Real Time Clock Parallel 18-Pin PDIP IC REAL TIME CLOCK 18-DIP |
| Category |
对参数有疑问？问 AI 助手
Business
| Product | Real Time Clocks | Standard Package | 25 |
| Factory Pack Quantity | 25 | Standard Package Name | PDIP |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
Electrical
| Interface | Parallel | Voltage Rating | 4.5 |
| Voltage - Supply | 4.5 V ~ 5.5 V | Voltage - Supply (Min) | 5.5 |
Mechanical
| Width | 6.3 | Packaging | Tube |
| Lead Style | Through Hole | Mounting Type | Through Hole |
| Mounting Style | Through Hole | Package / Case | 18-DIP (0.300", 7.62mm) |
| Length - Overall | 23.1(Max) | Package Quantity | PDIP |
| Number of Positions | 18 | Shell Size - Insert | 4.2(Max) - 0.2(Min) |
| Supplier Device Package | 18-DIP | ||
Product Info
| Type | Clock/Calendar | Features | Leap Year |
| Function | Clock, Calendar, Clock Adjustment | Date Format | DW:DM:M:Y |
| Time Format | HH:MM:SS | Manufacturer | Epson Timing |
| Bus Connection | Parallel | Printed Circuit Board | 18 |
Environmental
| Operating Temperature | -10°C ~ 70°C | ||
Documents & Media
PDF Document
PDF Document
PDF Document