le79555 Zarlink Semiconductor, le79555 Datasheet - Page 18

• Manufacturer Part Number: le79555
• Description: Subscriber Line Interface Circuit
• Manufacturer: Zarlink Semiconductor

To SLIC #1 (U1)
To SLIC #2
To SLIC #3
To SLIC #4
VOUT #1
VOUT #2
VOUT #3
VOUT #4
CD1 #1
SPARE
CD1 #2
SPARE
CD1 #3
SPARE
CD1 #4
SPARE
CHCLK
VIN #1
VIN #2
VIN #3
VIN #4
C3 #1
C4 #1
C5 #1
C6 #1
C7 #1
C3 #2
C4 #2
C5 #2
C6 #2
C7 #2
C3 #3
C4 #3
C5 #3
C6 #3
C7 #3
C3 #4
C4 #4
C5 #4
C6 #4
C7 #4
+5V
0.1 µF
C
REF
Zarlink Semiconductor Inc.
CD1 #1
CD2 #1
CD1 #2
CD2 #2
CD1 #3
CD2 #3
CD1 #4
CD2 #4
VIN #1
VOUT #1
C3 #1
C4 #1
C5 #1
C6 #1
C7 #1
VIN #2
VOUT #2
C3 #2
C4 #2
C5 #2
C6 #2
C7 #2
VIN #3
VOUT #3
C3 #3
C4 #3
C5 #3
C6 #3
C7 #3
VIN #4
VOUT #4
C3 #4
C4 #4
C5 #4
C6 #4
C7 #4
CHCLK
AGND
VCCA
VREF
18
Le58QL063
U4
PCLK/DCL
MCLK/E1
DCLK/S0
DRA/DD
DXA/DU
FS/FSC
DIO/S1
CS/PG
DGND
VCCD
TSCB
TSCA
DRB
DXB
RST
INT
10 kΩ
R
PA
+5VD
+5VD
10 kΩ
R
PCLK/DCL
MCLK/E1
DCLK/S0
DXA/DU
DRA/DD
PB
FS/FSC
DIO/S1
CS/PG
TSCA
TSCB
DXB
DRB
RST
INT
ANALOG
GROUND
DIGITAL
GROUND