A1454

3

Allegro MicroSystems, LLC

115 Northeast Cutoff

Worcester, Massachusetts 01615-0036 U.S.A.

1.508.853.5000; www.allegromicro.com

Characteristics

Symbol

Test Conditions

Min.

Typ.

Max.

Unit

Electrical Characteristics

Supply Voltage

Normal Operation

2.65

3.0

3.5

V

EEPROM programming

–

3.5

V

–

30

–

ms

Supply Current

–

2

5

mA

–

0.2

1

µA

occurring

–

2

5

mA

Small signal –3 dB

–

2

–

kHz

–

32

–

kHz

–

100

–

ms

Number of EEPROM Writes

–

Number of times the EEPROM can be written

–

–

1000

writes

Address Pin Characteristics

ADR0, ADR1 Pins

–

0

0.1

x VCC

ADR0, ADR1 Pins

0.23

0.33

0.43

x VCC

ADR0, ADR1 Pins

0.57

0.67

0.77

x VCC

ADR0, ADR1 Pins

0.90

0.100

–

x VCC

Address Pin Input Resistance

ADR0, ADR1 Pins

0.8

1

1.2

MΩ

1

2

Determined by design and characterization, not evaluated at final test.

3

4

will be much longer due to the slow discharge of internal capacitors while in Sleep mode.

5

Based on design simulation and device characterization. Not verified for each part at final test.