- RS Stock No.:
- 169-8458
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- DS1556-70+
- ผู้ผลิต / Manufacturer:
- Maxim Integrated
ผลิตภัณฑ์ที่เลิกผลิตแล้ว
- RS Stock No.:
- 169-8458
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- DS1556-70+
- ผู้ผลิต / Manufacturer:
- Maxim Integrated
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
- COO (Country of Origin):
- MY
รายละเอียดสินค้า / Product Details
Real Time Clock with NV Memory, Integrated
A range of real-time clock products from Maxim incorporating non-volatile RAM memory for data retention. The clock/calendar functions provide seconds, minutes, hours, day, date, month, and year information. The clocks generally operate in either the 12 or 24-hour format with an AM/PM indicator. Additional features may include watchdog timers, alarms and trickle-charging facilities for external back-up batteries; some devices are available which include an integrated crystal for the clock oscillator.
Note
Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
Functions | Alarm, NV SRAM, Watchdog Timer, Y2K |
Date Format | YY:MM:DD |
Time Format | HH:MM:SS |
Bus Type | Parallel |
Mounting Type | Through Hole |
Package Type | EDIP |
Pin Count | 32 |
Dimensions | 44.2 x 18.8 x 10.92mm |
Length | 44.2mm |
Width | 18.8mm |
Height | 10.92mm |
Maximum Operating Supply Voltage | 0.8 V, 5.3 V |
Minimum Operating Supply Voltage | -0.3 V, 2.2 V |
Maximum Operating Temperature | +70 °C |
Minimum Operating Temperature | 0 °C |