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AS1116

Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s

6 Electrical Characteristics

parameters with min and max values are guaranteed with production tests or SQC (Statistical Quality Control) methods.

Table 3. Electrical Characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Operating Temperature Range

-40

+85

°C

Operating Junction Temperature

-40

+125

°C

Operating Supply Voltage

2.7

5.5

V

Shutdown Supply Current

0.2

2

A

Operating Supply Current

0.35

0.6

mA

All segments and decimal point on;

335

Display Scan Rate

8 digits scanned

0.6

0.8

1.2

kHz

Digit Drive Sink Current

320

mA

Segment Drive Source Current

-37

-42

-47

mA

Segment Drive Current Matching

3

%

Segment Drive Source Current

Average Current

47

mA

Table 4. Logic Inputs/Outputs Characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Input Current SDI, SCL, LD

-1

1

A

Logic High Input Voltage

V

V

Logic Low Input Voltage

0.8

V

0.6

Output High Voltage

V

Output Low Voltage

0.4

V

Hysteresis Voltage

SDI, SCL, LD

1

V

Open Detection Level Threshold

0.7x

0.75x

0.8x

V

Short Detection Level Threshold

0.1x

0.15x

V