DS1245AB-120+ Dallas Semiconductor, DS1245AB-120+ Datasheet
DS1245AB-120+
Specifications of DS1245AB-120+
Related parts for DS1245AB-120+
DS1245AB-120+ Summary of contents
Page 1
... Full ±10% V operating range (DS1245Y) CC Optional ±5% V operating range CC (DS1245AB) Optional industrial temperature range of -40°C to +85°C, designated IND JEDEC standard 32-pin DIP package PowerCap Module (PCM) package - Directly surface-mountable module - ...
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... Should the supply voltage decay, the NV SRAMs CC to RAM and disconnects the lithium energy source. CC exceeds 4.75 volts for the DS1245AB and 4.5 volts for the CC is first applied at a level greater than 4.25 volts, the lithium DS1245Y/AB (Chip Enable) ...
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... IL ≤ - CCS1 I CCS2 I CCO1 V 4. DS1245Y/ See Note 10) A TYP MAX UNITS NOTES 5.0 5.25 V 5.0 5 0.8 V =5V ± 5% for DS1245AB =5V ± 10% for DS1245Y) CC TYP MAX UNITS NOTES μA +1.0 μA +1 μA 200 600 μA 50 150 85 mA 4.62 4.75 V ...
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... SYMBOL MIN TYP I See Note 10 DS1245AB-70 DS1245AB-85 DS1245Y-70 SYMBOL MIN MAX MIN ACC COE WR1 t 15 WR2 t 25 ODW t 5 OEW DH1 t 10 DH2 DS1245Y/AB 4 =25°C) A MAX UNITS NOTES =5V ± 5% for DS1245AB) CC =5V ± 10% for DS1245Y) CC DS1245Y-85 UNITS NOTES MAX ...
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... See Note 10 DS1245AB-100 DS1245AB-120 DS1245Y-100 DS1245Y-120 SYMBOL MIN MAX MIN t 100 RC t 100 ACC 100 COE 100 WR1 t 15 WR2 t 35 ODW t 5 OEW DH1 t 10 DH2 DS1245Y/AB =5V ± 5% for DS1245AB) CC =5V ± 10% for DS1245Y) CC MAX UNITS NOTES 120 ns 120 120 120 ...
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POWER-DOWN/POWER-UP TIMING PARAMETER V Fail Detect to and slew from slew from Valid to and Inactive Valid to End of ...
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... DS1245AB-100 0°C to +70°C DS1245AB-100+ 0°C to +70°C DS1245ABP-100 0°C to +70°C DS1245ABP-100+ 0°C to +70°C DS1245AB-120 0°C to +70°C DS1245AB-120+ 0°C to +70°C DS1245AB-120IND -40°C to +85°C DS1245AB-120IND+ -40°C to +85°C DS1245Y-70 0°C to +70°C DS1245Y-70+ 0°C to +70°C DS1245YP-70 0° ...