STLC5046 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'STLC5046' PDF : 27 Pages View PDF
STLC5046
20log[0.25+0.75*(progr.value/256)]
Pin strap values:
GR2=1: -0.8dB gain (value = E2h):
1
1
1
0
0
0
1
0
GR2=0: -2.36dB gain (value = AFh):
1
0
1
0
1
1
1
1
Overall gain including also RXG:
GR2 = 1:-0.8dB; GR2 = 0: -4.3dB
Receive Gain channel #3 (GRX3)
Addr=12h; Reset Value=00h
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
00h:Stop any received signal, AGND level is
forced on the VFRO3 analog output.
>00h:Digitalgain is inserted in the TX path equalto:
20log[0.25+0.75*(progr.value/256)]
Pin strap values:
GR3=1: -0.8dB gain (value = E2h):
1
1
1
0
0
0
1
0
GX3=0: -4.3dB gain (value = AFh):
1
0
1
0
1
1
1
1
Overall gain including also RXG:
GR3 = 1:-0.8dB; GR3 = 0: -4.3dB
Transmit Time Slot channel #0 (DXA0)
Addr=13h; Reset Value=00h
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
EN0 T06 T05 T04 T03 T02 T01 T00
EN0=0: Selected transmit time slot on DX output
is in H.I.
EN0=1: Selected transmit time slot on DX output
is active carrying out the PCM encoded
signal of VFXI0.
T06..0: Define time slot number (0 to 127) on
which PCM encoded signal of VFXI0 is
carried out.
If linear mode is selected (LIN=1 of CONF regis-
ter) the 16 bits will be carried out as follows: the 8
most significative bits in the programmed time
slot, the 8 least significative bits in the following
timeslot.
Example: if T06..T00=00:
TS0
TS1
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Pin strap value (value 80h):
1
0
0
0
0
0
0
0
Referred to FS0.
Transmit Time Slot channel#1 (DXA1)
Addr=14h; Reset Value=00h
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
EN1 T16 T15 T14 T13 T12 T11 T10
EN1=0: Selected transmit time slot on DX output
is in H.I.
EN1=1: Selected transmit time slot on DX output
is active carrying out the PCM encoded
signal of VFXI1.
T16..0:Define time slot number (0 to 127) on
which PCM encoded signal of VFXI1 is carried
out.
If linear mode is selected (LIN=1 of CONF regis-
ter) the 16 bits will be carried out as follows: the 8
most significative bits in the programmed time
slot, the 8 least significative bits in the following
timeslot.
Example: if T16..T10=00:
TS0
TS1
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Pin strap value (value=80h)
1
0
0
0
0
0
0
0
Referred to FS1.
Transmit Time Slot channel #2 (DXA2)
Addr=15h; Reset Value=00h
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
EN2 T26 T25 T24 T23 T22 T21 T20
EN2=0: Selected transmit time slot on DX output
is in H.I.
EN2=1: Selected transmit time slot on DX output
is active carrying out the PCM encoded
signal of VFXI2.
T26..0:Define time slot number (0 to 127) on
which PCM encoded signal of VFXI2 is carried
out.
If linear mode is selected (LIN=1 of CONF regis-
14/27
Share Link: 
