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M48T37Y-70MH1F
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STMicroelectronics
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Часы/тайминг - Часы реального времени
- 44-BSOP (0.337, 8.56mm Width) requires SNAPHAT
- Real Time Clock Parallel 32KByte 44-Pin SOH T/R
Date Sheet
Lagernummer 256
Zwischensummenbetrag $0.00000
Спецификация Часто задаваемые вопросы
- Factory Lead Time：26 Weeks
- Mount：Surface Mount
- Mounting Type：Surface Mount
- Package / Case：44-BSOP (0.337, 8.56mm Width) requires SNAPHAT
- Number of Pins：44
- Usage Level：Commercial grade
- Operating Temperature：0°C~70°C
- Packaging：Tape & Reel (TR)
- Series：Timekeeper®
- JESD-609 Code：e3
- Part Status：Active
- Moisture Sensitivity Level (MSL)：3 (168 Hours)
- Number of Terminations：44
- ECCN Code：EAR99
- Type：Clock/Calendar
- Terminal Finish：Matte Tin (Sn) - annealed
- HTS Code：8542.39.00.01
- Voltage - Supply：4.5V~5.5V
- Terminal Position：DUAL
- Peak Reflow Temperature (Cel)：245
- Supply Voltage：5V
- Terminal Pitch：0.81mm
- Frequency：70GHz
- Time@Peak Reflow Temperature-Max (s)：30
- Base Part Number：M48T37
- Pin Count：44
- Operating Supply Voltage：5V
- Power Supplies：5V
- Interface：Parallel
- Memory Size：250kB
- Number of Bits：8
- Access Time：70 ns
- Logic Function：Clock
- External Data Bus Width：8
- Time Format：HH:MM:SS (24 hr)
- Date Format：YY-MM-DD-dd
- Current - Timekeeping (Max)：3mA @ 4.5V~5.5V
- Time-Min：SECONDS
- Interrupt Capability：Y
- Volatile：NO
- Features：Alarm, Leap Year, Watchdog Timer
- Length：18.1mm
- Height Seated (Max)：3.05mm
- Width：8.56mm
- Radiation Hardening：No
- RoHS Status：ROHS3 Compliant
- Lead Free：Lead Free
Со склада 256
Итого $0.00000
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