MT91600AN1 データシートの表示（PDF） - Zarlink Semiconductor Inc

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MT91600AN1

Programmable SLIC

Zarlink Semiconductor Inc 

MT91600

Data Sheet

DC Electrical Characteristics†

Characteristics

Sym. Min. Typ.‡ Max. Units

Test Conditions

1 Supply Current

IDD

IEE

IBAT

2 Power Consumption

PC

11 mA

8.5 mA

25

45 mA

60

90 mW Standby/Active

3 Constant Current Line

Feed

4 Programmable Loop

Current Range

ILOOP

22

25

28

mA VREF = -10.3 V

Test circuit as Fig. 6

VBAT = -48 V

ILOOP

18

32 mA

5 Operating Loop

(inclusive of Telephone

Set)

6 Off Hook Detection

Threshold

7 RLYC

Input Low Voltage

Input High Voltage

RLOOP 1200

450

SHK

20

Ω ILOOP = 18 mA

VBAT = -48 V

Ω ILOOP = 18 mA

VBAT = -22 V

mA VREF = -10.3 V

VBAT = -48 V

See Note 5. ILOOP = 25 mA

Vil

0.4 0.7

V lil = 50 µA

Vih

2.0

V lih = +50 µA

8 SHK

Output Low Voltage

Output High Voltage

Vol

Voh

2.7

0.4

V Lol = 8 mA

V Loh = -0.4 mA

8 Dial Pulse Distortion ON

+4

ms

OFF

+4

ms

†‡TEylepcictraicl afilgCurheasraacrteeraitst2ic5s°CarweitohvenromReincaolm+m5 eVnadnedd

Operating Conditions unless

are for design aid only.

otherwise

stated.

Note 5: Off hook detection is related to loop current.

13

Zarlink Semiconductor Inc.

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