HC55131 Ver la hoja de datos (PDF) - Intersil

Número de pieza

componentes Descripción

Fabricante

HC55131

Low Power Universal SLIC Family

Intersil 

Electrical Specifications

TA = -40oC to 85oC, VCC = +5V ±5%, VBH = -48V, VBL = -24V, PTG = Open, RP1 = RP2 = 0Ω, ZT = 120kΩ, RLIM = 38.3kΩ, RD = 50kΩ, RDC_RAC = 20kΩ,

ROH = 40kΩ, CH = 0.1µF, CDC = 4.7µF, CRT/REV = 0.47µF, GND = 0V, RL = 600Ω. Unless Otherwise Specified. (•) Symbol used to indicate the test applies

to the part. (NA) symbol used to indicate the test does not apply to the part. (Continued)

PARAMETER

OFF-HOOK LONGITUDINAL BALANCE

TEST CONDITIONS

MIN

TYP

MAX

UNITS

HC55120 HC55121 HC55130/1 HC55140/1 HC55142/3 HC55150/1

MIN

MIN

MIN

MIN

MIN

MIN

Longitudinal to Metallic (Note 7)

Forward and Reverse

IEEE 455 - 1985, RLR, RLT = 368Ω

Normal Polarity:

0.2kHz < f < 1.0kHz, 0oC to 70oC

-

-

-

1.0kHz < f < 3.4kHz, 0oC to 70oC

-

-

-

0.2kHz < f < 1.0kHz, -40oC to 85oC

-

-

-

1.0kHz < f < 3.4kHz, -40oC to 85oC

-

-

-

Forward

Only

Forward

Only

dB

53

NA

NA

NA

NA

55

dB

53

NA

NA

NA

NA

55

dB

NA

53

63

63

63

NA

dB

NA

53

58

58

58

NA

Reverse Polarity 0.2kHz < f < 3.4kHz, -

-

-

dB

(Figure 4)

NA

53

NA

58

58

55

MIN

MIN

MIN

MIN

MIN

MIN

Longitudinal to Metallic (Note 7)

Forward and Reverse

RLR, RLT = 300Ω,

Normal Polarity:

0.2kHz < f < 1.0kHz, 0oC to 70oC

-

-

-

1.0kHz < f < 3.4kHz, 0oC to 70oC

-

-

-

0.2kHz < f < 1.0kHz, -40oC to 85oC

-

-

-

1.0kHz < f < 3.4kHz, -40oC to 85oC

-

-

-

Forward

Only

Forward

Only

dB

53

NA

NA

NA

NA

55

dB

53

NA

NA

NA

NA

55

dB

NA

53

63

63

63

NA

dB

NA

53

58

58

58

NA

Reverse Polarity 0.2kHz < f < 3.4kHz, -

-

-

dB

(Figure 4)

NA

53

NA

58

58

55

MIN

MIN

MIN

MIN

MIN

MIN

Longitudinal to 4-Wire (Note 9)

Normal Polarity:

(Forward and Reverse)

0.2kHz < f < 1.0kHz, 0oC to 70oC

-

-

-

1.0kHz < f < 3.4kHz, 0oC to 70oC

-

-

-

0.2kHz < f < 1.0kHz, -40oC to 85oC

-

-

-

1.0kHz < f < 3.4kHz, -40oC to 85oC

-

-

-

Forward

Only

Forward

Only

dB

53

NA

NA

NA

NA

61

dB

53

NA

NA

NA

NA

61

dB

NA

53

63

63

63

NA

dB

NA

53

58

58

58

NA

Reverse Polarity 0.2kHz < f < 3.4kHz, -

-

(Figure 4)

dB

NA

53

NA

58

58

61

Metallic to Longitudinal (Note 10) FCC Part 68, Para 68.310 (Note 8)

40

50

-

Forward and Reverse

0.2kHz < f < 3.4kHz, (Figure 5)

dB

Forward

Only

•

Forward

Only

•

•

•

4-Wire to Longitudinal (Note 11)

Forward and Reverse

0.2kHz < f < 3.4kHz, (Figure 5)

40

-

-

dB

Forward

Only

•

Forward

Only

•

•

•

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