M28C64

8/24

Table 6A. Read Mode DC Characteristics for M28C64 and M28C64-A (5V range)

Note: 1. All inputs and outputs open circuit.

Table 6B. Read Mode DC Characteristics for M28C64-xxW (3V range)

Note: 1. All inputs and outputs open circuit.

Symbol

Parameter

Test Condi tion

Min.

Max.

Unit

Input Leakage Current

0 V

10

µA

Output Leakage Current

0 V

10

µA

1

Supply Current (TTL inputs)

30

mA

Supply Current (CMOS inputs)

25

mA

1

Supply Current (Stand-by) TTL

1mA

1

Supply Current (Stand-by) CMOS

100

µA

Input Low Voltage

-0.3

0.8

V

Input High Voltage

2

V

Output Low Voltage

0.4

V

Output High Voltage

µA

2.4

V

Symbol

Parameter

Test Condi tion

Min.

Max.

Unit

Input Leakage Current

0V

10

µA

Output Leakage Current

0 V

10

µA

Supply Current (CMOS inputs)

8

mA

10

mA

1

Supply Current (Stand-by) CMOS

20

µA

Input Low Voltage

-0.3

0.6

V

Input High Voltage

2

V

Output Low Voltage

V

Output High Voltage

µA

V