ACE93C46A datasheet(11/16 Pages) ACE

11 / 16 page

ACE93C46A/56A/66A

Three-wire Serial EEPROM

VER 1.3

DC characteristics

Applicable over recommended operating range from T

= -40°C to + 85°C, V

= As Specified, CL = 1 TTL Gate

and 100 pF (unless otherwise noted).

Symbol

Parameter

Test condition

Min

Typ

Max

Units

VCC1

Supply voltage

1.8

5.5

VCC2

Supply voltage

2.5

5.5

VCC3

Supply voltage

2.7

5.5

VCC4

Supply voltage

4.5

5.5

ICC

Supply

VCC=5.0V,

READ at 1.0

MHz

0.5

2.0

WRITE at 1.0

MHz

0.5

1.0

ISB1

Standby current

VCC=1.8V

CS=0V

0.1

µA

ISB2

Standby current

VCC=2.5V

CS=0V

1.5

µA

ISB3

Standby current

VCC=2.7V

CS=0V

1.5

µA

ISB4

Standby current

VCC=5.0V

CS=0V

1.5

µA

ILI

Input leakage

in = 0V to VCC

0.1

1.0

µA

IOL

Output low voltage

in = 0V to VCC

0.1

1.0

µA

VIL1

VIH1

Input low voltage

Input high voltage

4.5V ≤V

CC ≤ 5.5V

-0.6

2.0

0.8

CC+1

VIL2

VIH2

Input low voltage

Input high voltage

1.8V ≤V

CC≤ 2.7V

-0.6

CCX0.7

CCX0.3

CC+1

VOL1

Output low voltage

IOL=2.1mA

0.4

VOH1

Output high voltage

4.5V ≤V

CC ≤

5.5V

IOH=-0.4mA

2.4

VOL12

Output low voltage

IOL=0.15mA

0.2

VOH2

Output high voltage

1.8V ≤V

CC ≤

2.7V

IOH=-100uA

VCC-0.2

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