POWER SUPPLY SPECIFICATIONS (TA = 25

°C; V+ = 3.0V, Digital Input Levels: Logic 0 = 0V, Logic 1 = V+,

Note 7)

Parameter

Symbol

Min

Typ

Max

Units

Power Supply Voltage

2.7

3.0

5.5

V

Power Supply Current - All functions enabled

(Note 8)

-

-

2.5

mA

Power Supply Current - All functions disabled

(Note 9)

-

-

1

µA

Power Supply Current - Receiver only enabled

(Note 8)

-

-

2.5

mA

Power Supply Current - Transmit only enabled

(Note 10)

-

-

0.5

mA

Oscillator Power Supply Current

low power mode:

normal power mode:

-

-

-

-

0.5

1.5

mA

mA

Data & State Retention Supply Voltage

2

-

-

V

Notes:

7. Power supply current specifications are with the supply at 3.0V. For approximate consumption at

+5.0V, multiply the above currents by 1.667.

8. Oscillator in low power mode, does not include LED current. Subtract oscillator current if using

an external clock to run the CS8130.

9. Floating digital inputs will not cause the power supply to increase beyond the specification.

10. Does not include LED current, does include oscillator current in low power mode.

RECOMMENDED OPERATING CONDITIONS (All voltages with respect to 0V)

Parameter

Symbol

Min

Typ

Max

Units

Operating Ambient Temperature

025

70

°C

Data and State Retention Temperature (In Power Down)

-40

-

85

°C

DIGITAL PIN CHARACTERISTICS

(TA = 25

°C, Supply = 3.0V)

Parameter

Symbol

Min

Typ

Max

Units

High-level Input Voltage

2.0

-

-

V

Low-level Input Voltage

--

0.8

V

High-level Output Voltage at IO = -2.0mA

VD-0.3

-

-

V

Low-level Output Voltage at IO = 2.0mA

--

0.3

V

Output Leakage Current in Hi-Z state

0.2

µA

Input Leakage Current

(Digital Inputs)

-

-

0.2

µA

Output Capacitance

-5

-

pF

Input Capacitance

-5

-

pF

CS8130

DS134PP2

3

CS8130

DS134F1

3