AM24LC21

Dual Mode, 1K-bits (128 x 8) 2-Wire Serial EEPROM

(Preliminary)

Anachip Corp.

www.anachip.com.tw

Rev 0.0 Aug 10, 2002

3/13

Symbol

Parameter

Rating

Unit

Voltage with respect to ground

7

V

All inputs and outputs w.r.t.

-0.6V to Vcc+1

V

Operating temperature

0 to + 70 (commercial)

-40 to +85 (industrial)

°C

Storage temperature

-65 to +125

°C

Symbol

Parameter

Conditions

Min.

Max.

Unit

SCL and SDA pins:

High level input voltage

−

0.7Vcc

−

V

SCL and SDA pins:

Low level input voltage

−

−

0.3Vcc

V

VCLK pin input level:

High level input voltage

2

−

V

VCLK pin input levels:

Low level input voltage

−

0.2Vcc

V

Hysteresis

of

Schmitt

trigger

inputs

(Note)

0.05Vcc

−

V

Low level output voltage

−

0.4

V

Low level output voltage

−

0.6

V

Input leakage current

-10

10

uA

Output leakage current

-10

10

uA

Operating current

−

3

mA

Operating current

−

1

mA

standby current

−

−

30

100

uA

Note : This parameter is periodically sampled and not 100% tested