 |  |  | |
| PartNumber | DS1744-70+ | DS1744-70IND | DS1743WP-150 |
| Description | Real Time Clock Timekeeping NV RAM | Real Time Clock | IC RTC RAM Y2K 3.3V 150NS 34-PCM |
| Manufacturer | Maxim Integrated | Maxim Integrated | - |
| Product Category | Real Time Clock | Real Time Clock | - |
| RoHS | Y | N | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | EDIP-28 | eDIP | - |
| RTC Bus Interface | Parallel | Parallel | - |
| Date Format | YYYY-MM-DD | - | - |
| Time Format | HH:MM:SS | HH:MM:SS | - |
| RTC Memory Size | 32768 B | 32768 B | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Minimum Operating Temperature | 0 C | - 40 C | - |
| Maximum Operating Temperature | + 70 C | + 85 C | - |
| Packaging | Tube | - | - |
| Function | Calendar, Clock, NV Timekeeping RAM | Calendar, Clock, NV Timekeeping RAM | - |
| Product | Real Time Clocks | - | - |
| Series | DS1744 | DS1744 | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Operating Supply Current | 75 mA | - | - |
| Product Type | Real Time Clock | Real Time Clocks | - |
| Factory Pack Quantity | 12 | - | - |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
| Part # Aliases | 90-17440+070 DS1744 | DS1744 | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Maxim Integrated |
DS1746-70+ | Real Time Clock Timekeeping NV RAM | |
| DS1746-70IND+ | Real Time Clock Timekeeping NV RAM | ||
| DS1744-70+ | Real Time Clock Timekeeping NV RAM | ||
| DS1744P-70+ | Real Time Clock Timekeeping NV RAM | ||
| DS1744WP-120+ | Real Time Clock Timekeeping NV RAM | ||
| DS1744-70IND+ | Real Time Clock Timekeeping NV RAM | ||
| DS1746P-70+ | Real Time Clock Timekeeping NV RAM | ||
| DS1744WP-120IND+ | Real Time Clock Timekeeping NV RAM | ||
| DS1744P-70IND+ | Real Time Clock Timekeeping NV RAM | ||
| DS1744W-120IND+ | Real Time Clock Timekeeping NV RAM | ||
| DS1744W-120+ | Real Time Clock Timekeeping NV RAM | ||
| DS1744P-70 | Real Time Clock | ||
| DS1746-70 | Real Time Clock | ||
| DS1746P-70IND | Real Time Clock | ||
| DS1746P-70 | Real Time Clock | ||
| DS1744W-120 | Real Time Clock | ||
| DS1744-70IND | Real Time Clock | ||
| DS1744W-120 | IC RTC CLK/CALENDAR PAR 28-EDIP | ||
| DS1743WP-150 | IC RTC RAM Y2K 3.3V 150NS 34-PCM | ||
| DS1744-70IND | IC RTC CLK/CALENDAR PAR 28-EDIP | ||
| DS1744P-70 | IC RTC CLK/CALENDAR PAR 34-PCM | ||
| DS1746-70 | IC RTC CLK/CALENDAR PAR 32-EDIP | ||
| DS1746P-70 | IC RTC CLK/CALENDAR PAR 34-PCM | ||
| DS1746-70+ | IC RTC CLK/CALENDAR PAR 32-EDIP | ||
| DS1744-70+ | IC RTC CLK/CALENDAR PAR 28-EDIP | ||
| DS1744WP-120+ | Real Time Clock Timekeeping NV RAM | ||
| DS1744P-70IND+ | Real Time Clock Timekeeping NV RAM | ||
| DS1744WP-120IND+ | Real Time Clock Timekeeping NV RAM | ||
| DS1746-70IND+ | Real Time Clock Timekeeping NV RAM | ||
| DS1746P-70+ | Real Time Clock Timekeeping NV RAM | ||
| DS1744P-70+ | Real Time Clock Timekeeping NV RAM | ||
| DS1744-70IND+ | Real Time Clock Timekeeping NV RAM | ||
| DS1744W-120+ | Real Time Clock Timekeeping NV RAM | ||
| DS1744W-120IND+ | Real Time Clock Timekeeping NV RAM | ||
| DS1744-70 | IC RTC CLK/CALENDAR PAR 28-EDIP | ||
| DS1744P-70IND | IC RTC CLK/CALENDAR PAR 34-PCM | ||
| DS1744W-120IND | IC RTC CLK/CALENDAR PAR 28-EDIP | ||
| DS1746-70IND | IC RTC CLK/CALENDAR PAR 32-EDIP | ||
| DS1743WP-150+ | Real Time Clock Timekeeping NV RAM | ||
| DS1744-70IND/C01 | Real Time Clock | ||
| DS174470IND+ | Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDIP28 | ||
| DS1744WP120 | New and Original | ||
| DS1744WP+120 | New and Original | ||
| DS1744+070 | New and Original | ||
| DS1744-070 IND | New and Original | ||
| DS1744-070+ | New and Original | ||
| DS1744W-100IND+ | New and Original | ||
| DS1744WP-120+- | New and Original | ||
| DS1744WP-120DC | New and Original | ||
| DS1744WP-120IND | New and Original |