MT91610AQ Zarlink Semiconductor, MT91610AQ Datasheet - Page 15

• Manufacturer Part Number: MT91610AQ
• Description: Description = Short Loop Subscriber Line Interface Circuit (SLIC) With 2-4 Wire Conversion, Programmable Line Impedance, Ringing Amplification And On-hook Transmission For Did ;; Package Type = Qsop ;; No. Of Pins = 36
• Manufacturer: Zarlink Semiconductor

Preliminary Information
DC Electrical Characteristics
† Electrical Characteristics are over Recommended Operating Conditions unless otherwise stated.
‡
Typical Figures are at 25 C with nominal 5V and are for design aid only.
10
11
1
2
3
4
5
6
7
8
9
Supply Current
Supply Current
Constant Current Line
Feed
Operating Loop Constant
Current Mode
(including the DC
resistance of the
Telephone Set)
Off Hook Detection
Threshold
RC, LR
Input Low Voltage
Input High Voltage
PD, ESE
Input Low Voltage
Input High Voltage
SHK
Output Low Voltage
Output High Voltage
UnBalance Detection
Threshold
UD
Output Low Voltage
Output High Voltage
Dial Pulse Distortion
Characteristics
R
I
†
Sym
LOOP
I
I
V
V
S
V
V
I
I
LOOP
V
V
I
I
V
V
BAT
BAT
I
DD
DD
EE
EE
UD
HK
OH
OH
OL
OL
IH
IH
IL
IL
Min
4.5
4.5
4.5
4.5
Typ
1600
300
300
400
1.8
28
25
12
12
8
6
1
‡
Max
0.5
0.5
0.5
0.5
Units
mA
mA
mA
mA
mA
mA
mA
ms
uA
uA
V
V
V
V
V
V
PD= 0V
V
l
PD = 5V
V
V
I
V
I
V
L
L
L
L
L
L
L
L
BAT
LOOP
LOOP
IL
IH
IL
IH
OL
OH
OL
OH
BAT
BAT
REF
BAT
BAT
= -1 A
= -1 A
= 1 A
= 1 A
= 7.5mA
= 0.25mA
= -1.5mA
= -0.25mA
~ l
= -48V
=1.67V
= -48V
= -48V
= -22V
= 20mA
= 20mA
LOOP
Test Conditions
+ 3 mA
MT91610
15