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| Manufacturer | Seiko Epson |
|---|---|
| Manufacturer's Part Number | RX-8581NB:B3:PURESN |
| Description | TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 22; Package Code: SON; Package Shape: RECTANGULAR; |
| Datasheet | RX-8581NB:B3:PURESN Datasheet |
| NAME | DESCRIPTION |
|---|---|
| Minimum Supply Voltage: | 1.8 V |
| Package Body Material: | PLASTIC/EPOXY |
| Nominal Supply Voltage: | 2.7 V |
| Maximum Seated Height: | 1.4 mm |
| Sub-Category: | Timer or RTC |
| Information Access Method: | I2C |
| Surface Mount: | YES |
| Terminal Finish: | TIN |
| No. of Terminals: | 22 |
| Terminal Position: | DUAL |
| Package Style (Meter): | SMALL OUTLINE |
| Technology: | CMOS |
| JESD-30 Code: | R-PDSO-N22 |
| Maximum Clock Frequency: | .032 MHz |
| Package Shape: | RECTANGULAR |
| Terminal Form: | NO LEAD |
| Maximum Operating Temperature: | 85 Cel |
| Package Code: | SON |
| Width: | 4.8 mm |
| Other Names: |
NB10-029578 SER3784DKR SER3784TR RX-8581NBB3 PURE SN SER3784CT Q41858192000212 RX-8581NBB3PURESN 829578 RX8581NB:B3PURESN |
| Peripheral IC Type: | TIMER, REAL TIME CLOCK |
| Maximum Supply Voltage: | 5.5 V |
| JESD-609 Code: | e3 |
| Volatile: | YES |
| Minimum Operating Temperature: | -40 Cel |
| Qualification: | Not Qualified |
| Interrupt Capability: | Y |
| Package Equivalence Code: | SOLCC22,.2,20 |
| Length: | 6.3 mm |
| Additional Features: | LG-MAX |
| Peak Reflow Temperature (C): | 260 |
| Terminal Pitch: | .5 mm |
| Temperature Grade: | INDUSTRIAL |
| Power Supplies (V): | 2/5 |
| Minimum Time: | SECONDS |









