M48T02-150

2Kb x 8, non-volatile, static RAM, real time clock, DIP, –0.3 to 7 V, 1 W, ultra low power sram

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Price:: US $5.00~10.00 / piece [Get Latest Price]

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	US $5.00~10.00

PartNumber:: M48T02-150

Brand:: STMicroelectronics - ST | Pack: DIP | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-12-05

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Part Number:M48T02-150
US $5.00 - 10.00
74AHC2G08VS SOP-8

US $2.00 - 2.00 / Piece
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YL-G709

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Product Summary

The M48T02-150 is a 2Kb x 8 non-volatile static RAM and real time clock which is pin and functional compatible with the DS1642. A special 24-pin, 600mil DIP CAPHAT package houses the M48T02-150 silicon with a quartz crystal and a long life lithium button cell to form a highly integrated battery backed-up memory and real time clock solution.

Parametrics

M48T02-150 absolute maximum ratings: (1)TA, Ambient Operating Temperature: 0 to 70℃; (2)TSTG, Storage Temperature (VCC Off, Oscillator Off): –40 to 85℃; (3)TSLD, Lead Solder Temperature for 10 seconds: 260℃; (4)VIO, Input or Output Voltages: –0.3 to 7 V; (5)VCC, Supply Voltage: –0.3 to 7 V; (6)IO, Output Current: 20 mA; (7)PD, Power Dissipation: 1 W.

Features

M48T02-150 features: (1)integrated, ultra low power sram, real time clock, and power-fail control circuit; (2)bytewide ram-like clock access; (3)bcd coded year, month, day, date, hours, minutes, and seconds; (4)typical clock accuracy of ±1 minute a month, at 25℃; (5)software controlled clock calibration for high accuracy applications; (6)automatic power-fail chip deselect and write protection; (7)write protect voltages (VPFD = Power-fail Deselect Voltage): VCC = 4.75 to 5.5V; 4.5V ≤ VPFD ≤ 4.75V; (8)Self-contained battery and crystal in the caphat DIP package; (9)pin and function compatible with jedec standard 2K x8 SRAMs; (10)RoHS compliance: Lead-free components are compliant with the RoHS Directive.