LE9500ABJC Zarlink, LE9500ABJC Datasheet - Page 20

• Manufacturer Part Number: LE9500ABJC
• Description: SLIC 1-CH 52dB 40mA 3.3V 28-Pin PLCC Tube
• Manufacturer: Zarlink

Specifications of LE9500ABJC

• Package: 28PLCC
• Number Of Channels Per Chip: 1
• Polarity Reversal: Yes
• Longitudinal Balanced: 52(Min) dB
• Loop Current: 40(Typ) mA
• Minimum Operating Supply Voltage: 3.13 V
• Typical Operating Supply Voltage: 3.3 V
• Typical Supply Current: 4.7 mA

Application Circuit Parts List A
The following parts list is for the Zarlink Le9500 SLIC device and Broadcom BCM3352 codec (per Broadcom BCM93552SV
application board daughter board components), fully programmable.
Note:
1.
2.
Increase to 200 V for Le9500C and Le9500D.
Assume |V
R
R
Protector
C
C
C
D
C
L
C
C
C
R
R
C
C
R
R
R
R
R
R
Le9500
PT
PR
P
VBAT1
VBAT2
VBAT1
CC
F1
F2
RT
RT
GX
TX
C1
4
5
6
7
8
NSTAT
Item
BAT2
|<50V.
Resistor
Resistor
Battery
referenced
thyristor
Capacitor
Capacitor
Capacitor
Diode
Capacitor
Ferrite
Bead
Capacitor
Capacitor
Capacitor
Resistor
Resistor
Capacitor
Capacitor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
SLIC
device
Type
BLM11A601SPB
600 Ω, Murata
1N4004
4.75 kΩ
78.7 kΩ
88.7 kΩ
54.9 kΩ
88.7 kΩ
0.47 µF
0.22 µF
0.47 µF
383 kΩ
174 kΩ
0.1 µF
0.1 µF
0.1 µF
0.1 µF
0.1 µF
0.1 µF
Value
10 kΩ
50 Ω
50 Ω
—
®
Zarlink Semiconductor Inc.
Tolerance
20%
20%
20%
20%
20%
20%
20%
20%
20%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
—
—
—
—
Fault Protection
Power Supply
AC Interface
20
Ring Trip
Fusible or PTC
Fusible or PTC
Rating
1/16 W
1/16 W
1/16 W
1/16 W
1/16 W
1/16 W
1/16 W
1/16 W
100 V
100 V
50 V
100 V
100 V
10 V
10 V
10 V
10 V
—
—
—
—
2
1
1
Protection resistor.
Protection resistor.
Secondary protection. Reference to most
negative power supply (V
Consult protector vendor for recommended
value.
V
V
Reverse current.
Ceramic bypass capacitor.
Filtering.
Filter capacitor.
Filter capacitor.
Ring trip filter capacitor.
Ring trip filter resistor.
Sets T/R to VITR transimpedance.
AC/DC separation.
DC blocking capacitor
AC interface.
AC interface.
AC interface.
AC interface.
AC interface.
Control.
BAT1
BAT2
filter capacitor.
filter capacitor. |V
Comments
BAT2
BAT1ext
| < |V
).
BAT1
|.