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79C0832RT4QI20 Datasheet(PDF) 5 Page - Maxwell Technologies |
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79C0832RT4QI20 Datasheet(HTML) 5 Page - Maxwell Technologies |
5 / 19 page 5 02.14.06 REV 15 All data sheets are subject to change without notice ©2006 Maxwell Technologies All rights reserved 8 Megabit (256K x 32-Bit) EEPROM MCM 79C0832 Output Voltage Data Lines: V CCMin, IOL= 2.1mA RDY/BSY_Line: V CC Min, IOL = 12mA Data Lines: V CC Min, IOH = -400µ A RDY/BSY_Line: V CC Min, IOH = -12mA All Outputs: V CCMin , IOH = -100uA V OL V OL V OH V OH 1, 2, 3 -- 2.4 3.15 V CC - 0.3V 0.4 0.4 -- -- -- V V V V V 1. All Inputs are tied to V CC with a 5.5KW resistor, except for RES which is 30K W. 2. For RES I LI=800uA max. 3. Only one CE Active (Low) TABLE 7. 79C0832 AC ELECTRICAL CHARACTERISTICS FOR READ OPERATION 1 (V CC = 5V ± 10%, T A = -55 TO +125° C) PARAMETER SYMBOL SUBGROUPS MIN MAX UNIT Address Access Time CE = OE = V IL, WE = VIH -150 -200 t ACC 9, 10, 11 -- -- 150 200 ns Chip Enable Access Time OE = V IL, WE = VIH -150 -200 t CE 9, 10, 11 -- -- 150 200 ns Output Enable Access TIme CE = V IL, WE = VIH -150 -200 t OE 9, 10, 11 0 0 75 125 ns Output Hold to Address Change CE = OE =V IL, WE = VIH -150 -200 t OH 9, 10, 11 0 0 -- -- ns Output Disable to High-Z 2 CE = V IL, WE = VIH -150 -200 CE = OE = V IL, WE = VIH -150 -200 t DF t DFR 9, 10, 11 0 0 0 0 50 60 350 450 ns ns RES to Output Delay CE = OE = V IL, WE = VIH 3 -150 -200 T RR 9, 10, 11 0 0 450 650 ns 1. Test conditions: input pulse levels = 0.4V to 2.4V; input rise and fall times < 20 ns; output load = 1 TTL gate + 100 pF (including scope and jig); reference levels for measuring timing = 0.8 V/1.8 V. 2. t DF and tDFR are defined as the time at which the output becomes an open circuit and data is no longer driven. 3. Guaranteed by design. TABLE 6. 79C0832 DC ELECTRICAL CHARACTERISTICS (V CC = 5V ± 10%, T A = -55 TO +125° C) PARAMETER TEST CONDITION SYMBOL SUBGROUPS MIN MAX UNITS |
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