Rainbow-electronics AT93C46C Manual do Utilizador descarregar pdf (Página 3)

AT93C46C

1122D–SEEPR–08/02

Note: 1. This parameter is characterized and is not 100% tested.

Note: 1. V

min and V

max are reference only and are not tested.

Pin Capacitance

(1)

Applicable over recommended operating range from T

=25°C, f = 1.0 MHz, V

= +5.0V (unless otherwise noted).

Symbol Test Conditions Max Units Conditions

OUT

Output Capacitance (DO) 5 pF V

OUT

=0V

Input Capacitance (CS, SK, DI) 5 pF V

=0V

DC Characteristics

Applicable over recommended operating range from: T

=-40°Cto+85°C, V

= +2.5V to +5.5V,

=0°Cto+70°C, V

= +2.5V to +5.5V (unless otherwise noted).

Symbol Parameter Test Condition Min Typ Max Units

CC1

Supply Voltage 2.5 5.5 V

CC2

Supply Voltage 2.7 5.5 V

CC3

Supply Voltage 4.5 5.5 V

Supply Current V

=5.0V

READ at 1.0 MHz 0.5 2.0 mA

WRITE at 1.0 MHz 0.5 2.0 mA

SB1

Standby Current V

= 2.5V CS = 0V 14.0 20.0 µA

SB2

Standby Current V

= 2.7V CS = 0V 14.0 20.0 µA

SB3

Standby Current V

= 5.0V CS = 0V 35.0 50.0 µA

Input Leakage V

=0VtoV

0.1 1.0 µA

Output Leakage V

=0VtoV

0.1 1.0 µA

IL1

(1)

IH1

(1)

Input Low Voltage

Input High Voltage

2.5V ≤ V

≤ 5.5V

-0.6

x0.7

x0.3

OL1

OH1

Output Low Voltage

Output High Voltage

4.5V ≤ V

≤ 5.5V

=2.1mA 0.4 V

=-0.4mA 2.4 V

OL2

OH2

Output Low Voltage

Output High Voltage

2.5V ≤ V

≤ 2.7V

=0.15mA 0.2 V

=-100µAV

-0.2 V

1 2 3 4 5 6 7 8 ... 13 14

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