AT27C1024

4

DC and AC Operating Conditions for Read Operation

DC and Operating Characteristics for Read Operation

Note:

AC Characteristics for Read Operation

Notes:

2, 3, 4, 5. - see AC Waveforms for Read Operation.

AT27C1024

-45-55

-70-90

-12-15

Operating

Temperature

(Case)

Com.

0

°C - 70°C0°C - 70°C0°C - 70°C0°C - 70°C0°C - 70°C0°C - 70°C

Ind.

-40

°C - 85°C-40°C - 85°C-40°C - 85°C-40°C - 85°C-40°C - 85°C-40°C - 85°C

5V

± 10%

5V

± 10%

5V

± 10%

5V

± 10%

5V

± 10%

5V

± 10%

Symbol

Parameter

Condition

Min

Max

Units

Input Load Current

± 1

µA

Output Leakage Current

± 5

µA

10

µA

100

µA

1

mA

30

mA

Input Low Voltage

-0.6

0.8

V

Input High Voltage

2.0

V

Output Low Voltage

0.4

V

Output High Voltage

V

AT27C1024

Units

-45

-55

-70

-90

-12

-15

Symbol

Parameter

Condition

Min Max Min Max Min Max Min Max Min Max Min Max

(3)

Address to

Output Delay

CE = OE

45

55

70

90

120

150

ns

(2)

CE to Output

Delay

45

55

70

90

120

150

ns

(2)(3)

OE to Output

Delay

20

25

25

30

35

50

ns

(4)(5)

OE or CE High to Output Float,

whichever occurred first

20

25

25

30

30

40

ns

Output Hold from

Address, CE or OE,

whichever occurred first

777000

ns