PBL3766 Ver la hoja de datos (PDF) - Ericsson

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PBL3766

Subscriber Line Interface Circuit

Ericsson  

PBL 3766

Parameter

Digital inputs (C1, C2, E0)

Input low voltage, VIL

Input high voltage, VIH

Input low current, IIL

C1, C2

E0

Input high current, IIH

Digital output (DET)

Output low voltage, VOL

Output high voltage, VOH

Internal pull-up resistor

DET

short

circuit

current,

I

ODs

Power supply rejection ratio, PSRR

To two-wire or four-wire port, from

VCC, PSRRCC

V , PSRR

EE

EE

VBat, PSRRBat

Ref.

Fig. Conditions

VIL = 0.4 V

VIH = 2.4 V

IOL = 2 mA, E0 = 0

IOH = -100 µA, E0 = 0

E0 = 1, DET shorted to ground

Note 12

50 Hz ≤ f ≤ 4 kHz

4 kHz ≤ f ≤ 50 kHz

50 Hz ≤ f ≤ 4 kHz

4 kHz ≤ f ≤ 50 kHz

50 Hz ≤ f ≤ 4 kHz

4 kHz ≤ f ≤ 50 kHz

Min

0

2.0

-200

-100

2.7

10

30

30

30

12

40

30

Power supply currents (relay driver off)

VCC current, ICC

V current, I

EE

EE

V current, I

Bat

Bat

VCC current, ICC

VEE current, IEE

VBat current, IBat

VCC current, ICC

VEE current, IEE

V current, I

Bat

Bat

Power dissipation

Open circuit state total dissipation, POp

Stand-by state total dissipation, POnSb

Active state total dissipation, P

OnAct

Active state total dissipation,

POffAct200

POffAct600

Temperature guard

Junction temperature at threshold, T

JG

Temperature guard hysteresis, ∂TJG

Thermal resistance

28-pin PLCC, θJP28plcc

22-pin plastic DIP, θJP22dip

Open circuit state

C2, C1 = 0, 0

On-hook

Stand-by state

C2, C1 = 1, 1

On-hook

Active state

C2, C1 = 1, 0

On-hook

C2, C1 = 0, 0

On-hook (RL = ∞) or off-hook (RL = 0)

C2, C1 = 1, 1

On-hook (RL = ∞)

C2, C1 = 1, 0

On-hook (RL = ∞)

C2, C1 = 1, 0, Note 13

Off-hook, RL = 200 ohm

Off-hook, RL = 600 ohm

145

Junction to terminals 3, 6, 10, 17, 24

connected together, Note 14

Junction to terminals 5, 6, 17, 18

connected together, Note 14

Typ

0.4

15

-330

35

35

35

18

50

35

1

1

0.5

2

1

0.5

4

2

3

25

35

160

1.35

1.05

160

20

10

10

Max

0.8

VCC

40

0.6

20

35

45

220

1.50

1.20

170

15

15

Unit

V

V

µA

µA

µA

V

V

kohm

µA

dB

dB

dB

dB

dB

dB

mA

mA

mA

mA

mA

mA

mA

mA

mA

mW

mW

mW

W

W

°C

°C

°C/W

°C/W

4-6

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