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| Manufacturer | Analog Devices |
|---|---|
| Manufacturer's Part Number | DS1644L-15 |
| Description | TIMER, REAL TIME CLOCK; Temperature Grade: COMMERCIAL; Terminal Form: J INVERTED; No. of Terminals: 34; Package Code: SOJ-I; Package Shape: RECTANGULAR; |
| Datasheet | DS1644L-15 Datasheet |
| In Stock | 419 |
| NAME | DESCRIPTION |
|---|---|
| Minimum Supply Voltage: | 4.5 V |
| Package Body Material: | UNSPECIFIED |
| Nominal Supply Voltage: | 5 V |
| Maximum Seated Height: | 6.35 mm |
| Sub-Category: | Timer or RTC |
| Information Access Method: | PARALLEL, DIRECT ADDRESS |
| Surface Mount: | YES |
| Terminal Finish: | TIN LEAD |
| No. of Terminals: | 34 |
| No. of Timers: | 0 |
| Terminal Position: | DUAL |
| Package Style (Meter): | SMALL OUTLINE |
| Technology: | CMOS |
| JESD-30 Code: | R-XDSO-U34 |
| Package Shape: | RECTANGULAR |
| Terminal Form: | J INVERTED |
| Maximum Operating Temperature: | 70 Cel |
| Package Code: | SOJ-I |
| Width: | 21.5265 mm |
| Peripheral IC Type: | TIMER, REAL TIME CLOCK |
| Maximum Supply Voltage: | 5.5 V |
| External Data Bus Width: | 8 |
| JESD-609 Code: | e0 |
| Volatile: | NO |
| Minimum Operating Temperature: | 0 Cel |
| Qualification: | Not Qualified |
| Interrupt Capability: | N |
| Package Equivalence Code: | MODULE,34LEAD,1.0 |
| Length: | 24.5745 mm |
| Additional Features: | ACCURACY 1 MIN/MONTH @ 25 DEGREE C; 10 YEARS DATA RETENTION |
| Terminal Pitch: | 1.27 mm |
| Temperature Grade: | COMMERCIAL |
| Power Supplies (V): | 5 |
| Minimum Time: | SECONDS |









