CAT310

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3

Electrical Operating Characteristics

Table 3. DC CHARACTERISTICS

Symbol

Name

Conditions

Min

Typ

Max

Units

Standby Quiescent Current

Static input signal.

All outputs turned off.

1

10

mA

VBATT Over Voltage

Protection Trigger threshold

17

19

21

V

VCC Under Voltage Lockout

Trigger threshold

1.7

2.5

V

Switch on resistance for OUT0 to OUT9

2

5

12

W

OUT0 to OUT9 Output Switch Leakage

0.1

10

mA

XLAT Internal Pull−down current

XLAT = 0.3 V

4

1

10

3

30

6

mA

BLANK Internal Pull−up current

BLANK = 0 V

4

1

10

3

30

6

mA

Logic high input voltage

Logic low input voltage

V

Logic Input leakage current

(SCLK, SIN)

−5

0

5

mA

SOUT logic high output voltage

SOUT logic low output voltage

0.3

V

Table 4. SWITCHING CHARACTERISTICS

Symbol

Name

Conditions

Min

Typ

Max

Units

SCLK

SCLK Clock Frequency

10

MHz

SCLK Pulse width

High or Low

30

ns

SIN

Setup time SIN to SCLK

10

ns

Hold time SIN to SCLK

10

ns

XLAT

XLAT Pulse width

SIN to SCLK

20

ns

Hold time

SCLK to XLAT

20

ns

SOUT rise time (10% to 90%)

20

ns

SOUT fall time (90% to 10%)

15

ns

Propagation delay time

Blank ↑ to OUT(n)

25

ns

Propagation delay time

Blank ↓ to OUT(n)

25

ns

Propagation delay time

SCLK to SOUT

25

ns

1. All logic inputs contain Schmitt trigger inputs.