MC143416 Просмотр технического описания (PDF) - Freescale Semiconductor
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MC143416 Datasheet PDF : 24 Pages
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Freescale Semiconductor, Inc.
MAXIMUM RATINGS (Voltages Referenced to DGND or AGND)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Symbol
Parameter
Value
Unit
This device contains protection circuitry to
guard against damage due to high static volt-
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ VDD
DC Supply Voltage
Voltage on Any Analog Input or Output
Pin
– 0.5 to 6.0
V
AGND – 0.3
V
to VDD + 0.3
ages or electric fields. However, precautions
must be taken to avoid applications of any volt-
age higher than maximum rated voltages to this
high–impedance circuit.
Voltage on Any Digital Input or Output
DGND – 0.3
V
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Pin
to VDD + 0.3
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ TA Operating Temperature Range
– 40 to 85
°C
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Tstg StorageTemperatureRange
– 85 to 150
°C
POWER SUPPLY (TA = – 40 to 85°C)
Characteristics
DC Supply Voltage
Active Current Dissipation (VDD = 5 V)
2 Codecs @ 16 kHz and XTAL @ 25 MHz
with OSR = 1.632 MHz
Power–Down Current
Min
Typ
Max
Unit
4.75
5.0
5.25
V
Analog
—
6
12
mA
Digital
—
Analog
—
Digital
—
44
52
60
100
µA
60
100
DIGITAL LEVELS (VDD = 4.75 to 5.25 V, DGND = 0 V, TA = – 40 to 85°C)
Symbol
Characteristics
VIL
VIH
VOL
VOH
IL
IH
IOZ
Cin
Cout
Input Low Voltage
Input High Voltage
Output Low Voltage (STx Pin, IOL= 4 mA @ 5 V VDD)
Output High Voltage (STx Pin, IOH = – 4 mA @ 5 V VDD)
Input Low Current (DGND ≤ Vin ≤ VDD)
Input High Current (DGND ≤ Vin ≤ VDD)
Output Current in High Impedance State (DGND ≤ STx0,1 ≤ VDD)
Input Capacitance of Digital Pins
Output Capacitance of STx0 and STx1 Pin when High–Z
Min
Max
Unit
—
0.8
V
2.4
—
V
—
0.5
V
4.25
—
V
– 10
10
µA
– 10
10
µA
– 10
10
µA
—
10
pF
—
10
pF
MOTOROLA
For More Information On This Product,
Go to: www.freescale.com
MC143416
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