Maxim Integrated DS1744-70IND+, Real Time Clock, 28-Pin EDIP
- RS-artikelnummer:
- 190-4748
- Tillv. art.nr:
- DS1744-70IND+
- Tillverkare / varumärke:
- Maxim Integrated
108 I lager för avsändande samma dag
Lagt till varukorgen
Pris (ex. moms) Var (i ett rör med 12)
387,669 kr
(exkl. moms)
484,586 kr
(inkl. moms)
| Enheter | Per unit | Per Tube* |
| 12 - 12 | 387,669 kr | 4 652,028 kr |
| 24 - 84 | 371,386 kr | 4 456,632 kr |
| 96 - 240 | 346,978 kr | 4 163,736 kr |
| 252 - 492 | 338,088 kr | 4 057,056 kr |
| 504 + | 329,632 kr | 3 955,584 kr |
- RS-artikelnummer:
- 190-4748
- Tillv. art.nr:
- DS1744-70IND+
- Tillverkare / varumärke:
- Maxim Integrated
Datablad
Lagstiftning och ursprungsland
Produktdetaljer
Integrated NV SRAM, Real-Time Clock, Crystal, Power-Fail Control Circuit, and Lithium Energy Source
Clock Registers are Accessed Identically to the Static RAM. These Registers are Resident in the Eight Top RAM Locations.
Century Byte Register (i.e., Y2K Compliant)
Totally Nonvolatile with Over 10 Years of Operation in the Absence of Power
BCD-Coded Century, Year, Month, Date, Day, Hours, Minutes, and Seconds with Automatic Leap-Year Compensation Valid Up to the Year 2100
Battery Voltage-Level Indicator Flag
Power-Fail Write Protection Allows for ±10% VCC Power-Supply Tolerance
Lithium Energy Source is Electrically Disconnected to Retain Freshness Until Power is Applied for the First Time
DIP Module Only
Standard Byte-Wide 32k x 8 Static RAM Pinout
PowerCap Module Board Only
Surface-Mountable Package for Direct Connection to PowerCap Containing Battery and Crystal
Replaceable Battery (PowerCap)
Power-On Reset Output
Pin-for-Pin Compatible with Other Densities of DS174xP Timekeeping RAM
Also Available in Industrial Temperature Range: -40°C to +85°C
Clock Registers are Accessed Identically to the Static RAM. These Registers are Resident in the Eight Top RAM Locations.
Century Byte Register (i.e., Y2K Compliant)
Totally Nonvolatile with Over 10 Years of Operation in the Absence of Power
BCD-Coded Century, Year, Month, Date, Day, Hours, Minutes, and Seconds with Automatic Leap-Year Compensation Valid Up to the Year 2100
Battery Voltage-Level Indicator Flag
Power-Fail Write Protection Allows for ±10% VCC Power-Supply Tolerance
Lithium Energy Source is Electrically Disconnected to Retain Freshness Until Power is Applied for the First Time
DIP Module Only
Standard Byte-Wide 32k x 8 Static RAM Pinout
PowerCap Module Board Only
Surface-Mountable Package for Direct Connection to PowerCap Containing Battery and Crystal
Replaceable Battery (PowerCap)
Power-On Reset Output
Pin-for-Pin Compatible with Other Densities of DS174xP Timekeeping RAM
Also Available in Industrial Temperature Range: -40°C to +85°C
Specifikationer
Attribute | Value |
|---|---|
| Functions | NV SRAM, Real Time Clock |
| Date Format | Y:M:D:D |
| Time Format | HH:MM:SS |
| Mounting Type | Through Hole |
| Package Type | EDIP |
| Pin Count | 28 |
| Dimensions | 39.37 x 18.80 x 10.67mm |
| Length | 39.37mm |
| Width | 18.8mm |
| Height | 10.67mm |
| Maximum Operating Supply Voltage | 5 V |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
- RS-artikelnummer:
- 190-4748
- Tillv. art.nr:
- DS1744-70IND+
- Tillverkare / varumärke:
- Maxim Integrated