LE58QL061BVC Zarlink, LE58QL061BVC Datasheet - Page 7

• Manufacturer Part Number: LE58QL061BVC
• Description: QUAD, SLAC, PROG CODEC, 3.3V, GCI, 20 I/0, PQT44, LEAD FREE
• Manufacturer: Zarlink

Signal Processing Channels (CHx)
These blocks do the transmission processing for the voice channels. Part of the processing is analog and is interfaced to the VIN
and VOUT pins. The remainder of the processing is digital and is interfaced to the Time Slot Assigner (TSA) block.
SLIC Device Interface (SLI)
This block communicates digitally with the SLIC device circuits. It sends control bits to the SLIC devices to control modes and to
operate LEDs and optocouplers. It also accepts supervision information from the SLIC devices and performs some filtering.
CONNECTION DIAGRAMS
VOUT
VOUT
VOUT
VOUT
AGND
VCCA
VREF
VOUT
VOUT
VOUT
VOUT
VIN
VIN
VIN
VIN
AGND
VCCA
VREF
VIN
VIN
VIN
VIN
1
1
2
2
3
3
4
4
1
1
2
2
3
3
4
4
1
2
3
4
5
6
7
8
9
10
11
10
11
12
13
14
15
16
17
7
8
9
18
44 43 42 41 40 39 38 37 36 35 34
12 13 14 15 16 17 18 19 20 21 22
6
19
5
Zarlink Semiconductor Inc.
20
4
Le58QL061VC
44-Pin TQFP
Le58QL061JC
44-Pin PLCC
21
3
22
2
23
7
1
44
24
43
25
42
26
41 40
27 28
39
38
37
36
35
34
33
32
31
30
29
33
32
31
30
29
28
27
26
25
24
23
CS/PG
DCLK/S0
DIO/S1
TSCA
DGND
PCLK/DCL
VCCD
DXA/DU
FS/FSC
RST
INT
CS/PG
DCLK/S0
DIO/S1
TSCA
DGND
PCLK/DCL
VCCD
DXA/DU
FS/FSC
RST
INT