MC145484 Просмотр технического описания (PDF) - Motorola => Freescale

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MC145484

5V PCM Codec-Filter

Motorola => Freescale 

MAXIMUM RATINGS (Voltages Referenced to VSS Pin)

Rating

DC Supply Voltage

Voltage on Any Analog Input or Output Pin

Voltage on Any Digital Input or Output Pin

Operating Temperature Range

Storage Temperature Range

Symbol

VDD

TA

Tstg

Value

– 0.5 to 6

VSS – 0.3 to VDD + 0.3

VSS – 0.3 to VDD + 0.3

– 40 to + 85

– 85 to +150

Unit

V

V

V

°C

°C

POWER SUPPLY (TA = – 40 to + 85°C)

Characteristics

Min

DC Supply Voltage

4.5

Active Power Dissipation (VDD = 5 V)

(No Load, PI ≥ VDD – 0.5 V)

—

(No Load, PI ≤ VDD – 1.5 V)

—

Power–Down Dissipation (VIH for Logic Levels Must be ≥ 3.0 V) PDI = VSS

—

FST and FSR = VSS, PDI = VDD

—

Typ

5.0

3

3

0.002

0.01

Max

Unit

5.5

V

4.8

mA

5.0

0.1

mA

0.2

DIGITAL LEVELS (VDD = + 5 V ± 10%, VSS = 0 V, TA = – 40 to + 85°C)

Characteristics

Input Low Voltage

Input High Voltage

Output Low Voltage (DT Pin, IOL= 2.5 mA)

Output High Voltage (DT Pin, IOH = – 2.5 mA)

Input Low Current (VSS ≤ Vin ≤ VDD)

Input High Current (VSS ≤ Vin ≤ VDD)

Output Current in High Impedance State (VSS ≤ DT ≤ VDD)

Input Capacitance of Digital Pins (Except DT)

Input Capacitance of DT Pin when High–Z

Symbol

VIL

VIH

VOL

VOH

IIL

IIH

IOZ

Cin

Cout

Min

—

2.4

—

VDD – 0.5

– 10

– 10

– 10

—

—

Max

Unit

0.6

V

—

V

0.4

V

—

V

+ 10

µA

+ 10

µA

+ 10

µA

10

pF

15

pF

MOTOROLA

MC145484

11

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