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79C2040RPFH-15 Datasheet(PDF) 4 Page - Maxwell Technologies |
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79C2040RPFH-15 Datasheet(HTML) 4 Page - Maxwell Technologies |
4 / 17 page 4 04.20.05 Rev 1 All data sheets are subject to change without notice ©2005 Maxwell Technologies All rights reserved 20 Megabit (512 x 40-Bit) EEPROM MCM 79C2040 TABLE 4. 79C2040 CAPACITANCE (T A = 25 °C, f = 1 MHz) PARAMETER SYMBOL MIN MAX UNIT Input Capacitance : V IN = 0V 1 C IN OE 6pF C IN WE 6 C IN CE0-30 30 C IN A0-A16 6 C IN RES 120 Output Capacitance: V OUT = 0V 1 C Out RDY/BSY 60 pF C O ut D0-D39 -- 48 1. Guaranteed by design. TABLE 5. 79C2040 DC ELECTRICAL CHARACTERISTICS (V CC = 5V ± 10%, T A = -55 TO +125° C) PARAMETER TEST CONDITION SYMBOL SUBGROUPS MIN MAX UNITS Input Leakage Current A0-A16, WE, OE V CC=5.5V, VIN = VCC & VIN=0V I LI 1, 2, 3 11 µA Input Leakage Current CE V CC=5.5V, VIN=0V & VIN=0V 10 µ A Input Leakage Current D0-D39 V CC=5.5V, VIN=VCC & VIN=0V 8 µA Output LeakageCurrent1 (V CC = 5.5V, VOUT = 5.5V/0.4V) I LO 1, 2, 3 -- 8 µ A Standby V CC Current CE = ADDR=WE=OE =V CC I CC1A 1, 2, 3 -- 640 µ A CE =V IH, ADDR=WE=OE =0V I CC1D -- 21 mA Operating V CC Current 1,2 OE = 0V ADDR=WE=V CC I OUT = 0mA, CE Duty = 100%, Cycle = 1 us at V CC = 5.5V I CC2A 1, 2, 3 75 mA OE =ADDR=WE=0V I OUT = 0mA, CE Duty = 100%, Cycle = 150 ns at V CC = 5.5V I CC2D 1, 2, 3 250 mA Input Voltage RES_PIN V IL V IH V H 1, 2, 3 2.2 V CC -0.5 0.8 V Output Voltage3 Data Lines: V CCMin, IOL= 2.1mA Data Lines: V CC Min, IOH = -400µ A All Outputs: V CCMin , IOH = -100uA V OL V OH 1, 2, 3 -- 2.4 V CC - 0.3V 0.4 -- -- V V V 1. For RES I IL = 2000uA 2. Only one CE active(Logic Low) 3. RBSY is an open drain output. Only V OL applies to this pin. |
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