Schematics

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CO-LAYOUT
+3V3_DG
GNDGND
GNDGND
GND
GND GND GND GND GND
14V_LD
GND
GND
GND
GND
GND GND GND GND GND
+3V3_DG
GND
PWR_12V_VRX618
HYBRID_CTRL_2HYBRID_CTRL_1
GFAST_LINE_N45
GFAST_LINE_P45
VDSL2_LINE_1_P44
VDSL2_LINE_1_N44
LD_INS_P_6
LD_INS_N_6
LD_FB_P_6
LD_OUT_P_6
LD_FB_N_6
LD_OUT_N_6
LD_IN_P_6
LD_IN_N_6
VDSL2_LD_C0
VDSL2_LD_C2
VDSL2_LD_C1
GFAST_LD_C0
GFAST_LD_EN
GFAST_LD_C1
GFAST_LD_OUT_P
GFAST_LD_OUT_N
GFAST_TX_P
GFAST_TX_N
GFAST_LD_C2
Title
Size Document Number Rev
Date: Sheet of
VRX619_Relay_Line driver
6B
V2766AX
<OrgName>
Custom
28 40Thursday, July 21, 2022
Title
Size Document Number Rev
Date: Sheet of
VRX619_Relay_Line driver
6B
V2766AX
<OrgName>
Custom
28 40Thursday, July 21, 2022
Title
Size Document Number Rev
Date: Sheet of
VRX619_Relay_Line driver
6B
V2766AX
<OrgName>
Custom
28 40Thursday, July 21, 2022
TP135
V10
NULL/P3100SC
1
a
2
b
C327
(6)1nF
R333
(6)10R
TP132
TP133
N.M.
CLN7
NULL/22pF/3KV
C321
(6)10nF
D8
(6)MMBD7000
1
1
2
2
3
3
K1
(6)V23079 Relay Latching 1 coil
RY8P-UB2
8
8
10
10
5
5
3
3
12
12
1
1
4
4
9
9
C326
(6)22uF25V
U1906A
(6)BCR08PN
E1
1
C1
6
B1
2
C333 (6)1nF
C330
(6)1uF
J11
(VD)RJ11
3
4
5
6
9 10
C322
(6)10nF
C334
(6)6.8pF
G.FAST LineDriver
U1908
(6)LE87286
C0
8
EN
9
C1
6
IREF
5
VINA
3
VINB
10
VS
14
NC
1
NC
2
NC
11
NC
12
NC
15
GND
4
GND
7
THERMAL
17
VOUTA
16
VOUTB
13
R893 NULL/0/0402
C324 (6)100nF
C323
(6)1uF
L2054 (6)22nH
R336 (6)0R
U1906B
(6)BCR08PN
E2
4
C2
3
B2
5
TP134
TP131
C328
(6)10nF
R334
(6)10R
N.M.
CLP7
NULL/22pF/3KV
U1905B
(6)BCR08PN
E2
4
C2
3
B2
5
VDSL2 LineDriver
U1907
(6)PSB80108
C0
3
C1
4
C2
5
NC
1
NC
2
NC
6
CCM
7
LD_IN_P
19
LD_IN_N
20
VDD
8
VDD_N
9
VDD_P
17
VDD
18
LD_INS_P
16
LD_INS_P
10
VSS
13
EPAD
21
LD_FB_P
14
LD_OUT_P
15
LD_OUT_N
11
LD_FB_N
12
D7
(6)MMBD7000
1
1
2
2
3
3
FB26
(6)FB/600ohm
C320
(6)100nF
C325
(6)100nF
R335 (6)22K
R337 (6)54.9K
FB30
(6)FB/600ohm
R339
NULL/33K
C319
(6)100nF
V9
(VD)ACAPA-2S-350
1
a
2
b
U1905A
(6)BCR08PN
E1
1
C1
6
B1
2
R338 NULL/0R
C433 (6)1nF
L2055 (6)22nH
LINE_N_618
LINE_P_618
GFAST_LD_EN
GFAST_LD_EN
LINE_N_618
LINE_P_618