CS8130-CS Просмотр технического описания (PDF) - Cirrus Logic

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CS8130-CS

Multi-Standard Infrared Transceiver Multi-Standard Infrared Transceiver

Cirrus Logic 

CS8130

CS8130

ABSOLUTE MAXIMUM RATINGS (All voltages with respect to 0V)

Parameter

Symbol

Min

Power Supplies

-0.3

Input Current

Except Supply Pins & Driver Pins

-

Input Voltage

-0.3

Ambient temperature

(Power Applied)

-55

Storage Temperature

-65

ESD using human body model (100pF with series 1.5kΩ)

2000

Warning: Operation beyond these limits may result in permanent damage to the device.

Normal operation is not guaranteed at these extremes.

Max

6.0

±10

VD+0.3

+125

+150

-

Units

V

mA

V

°C

°C

V

SWITCHING CHARACTERISTICS (TA = 25 °C; All V+ = 3.0V, Digital Input Levels: Logic 0 = 0V, Logic 1 = V+;

unless otherwise specified)

Parameter

Symbol Min

Typ

Max Units

XTALIN frequencies

(Note 11)

CLKFR pin low:

CLKFR pin high:

-

3.6864

-

MHz

-

1.8432

-

MHz

XTALIN duty cycle

45

50

55

%

Crystal Oscillator start up time

-

-

25

ms

Notes: 11. In normal oscillator mode, the crystal is internally loaded with 20 pF, which is the standard loading

at which the crystal frequency is tuned. In low power oscillator mode, the internal loading on the

crystal is reduced to approximately 5pF. The crystal frequency will therefore increase by

about 0.03% in low power mode.

4

DSD1S3143P4PF21

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