Schematics

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
GPIO1 GPIO2 GPIO7 GPIO8 JTSEL GPIO11 GPIO12 GPIO13 GPIO14 GPIO16
to VRX619
from 350
VDC_IN
GND
GND
GND
GND
GND
+3V3_DG
+3V3_DG
GND GND GND
GNDGND
+3V3_DG
GND
+3V3_DG
GND
GND
+3V3_DG
GFAST_TX_P
GFAST_TX_N
GFAST_RXA_P
GFAST_RXA_N
GFAST_RXB_P
GFAST_RXB_N
RXA_P_6
RXA_N_6
RXB_N_6
RXB_P_6
RXC_N_6
RXC_P_6
TX_P_6
TX_N_6
PCIE3_CLKP4
PCIE3_CLKN4
PCIE3_TXP4
PCIE3_TXN4
PCIE3_RXP4
PCIE3_RXN4
VDSL2_LD_C2
VDSL2_LD_C1
VDSL2_LD_C0
GFAST_LD_C1
GFAST_LD_C0
GFAST_LD_EN
HYBRID_CTRL_2
HYBRID_CTRL_1
DGSP_RST 8
PCIE3_RST6
PCIE3_RST6
GFAST_LD_C2
Title
Size Document Number Rev
Date: Sheet of
VRX619_DSL
6B
V2766AX
<OrgName>
Custom
26 40Thursday, July 21, 2022
Title
Size Document Number Rev
Date: Sheet of
VRX619_DSL
6B
V2766AX
<OrgName>
Custom
26 40Thursday, July 21, 2022
Title
Size Document Number Rev
Date: Sheet of
VRX619_DSL
6B
V2766AX
<OrgName>
Custom
26 40Thursday, July 21, 2022
Q7
NULL/AO3414
2
1
3
R294
NULL/10K
R722 NULL/0R
C390
(6)100nF
TP126
R409
(6)4.7K
R428
(6)10K
TP129
C391
(6)33pF
U50A
(6)VRX619
CLKMODE
A4
CLKOUT_P
B4
CLKOUT_N
B5
XTAL1
B1
XTAL2
B2
RXA_P_DSL
B62
RXA_N_DSL
B61
RXB_P_DSL
A64
RXB_N_DSL
A65
RXC_P_DSL
B58
RXC_N_DSL
B59
TX_P_DSL
A61
TX_N_DSL
A60
TEST_P_DSL
A62
TEST_N_DSL
B57
RXA_P_FAST
A58
RXA_N_FAST
A57
RXB_P_FAST
B52
RXB_N_FAST
B51
TX_P_FAST
B55
TX_N_FAST
B54
TEST_P_FAST
A54
TEST_N_FAST
B50
DG_SENSE
A3
CREF_VTRIM
A67
CREF_GND
A68
ITRIM
A1
R429 (6)33R
1 2
C398
(6)1uF
C392 (6)22PF
R312
NULL/10K
R647
NULL/1M,5%
R437
NULL/10K
TP128
TP82
R432
(6)3.3K
1 2
R141
NULL/10K
C521
(6)470pF
R436
NULL/10K
R440 (6)0
TP81
C395
(6)100nF
TP30
R650
(6)1K
12
TP100
C397
(6)1uF
R438
Null/0R
Y3
(6)36MHz
XTAL-6C-SMD
C393 (6)22PF
TP96
C396
(6)33pF
R433 (6)200R
1 2
R443 (6)49.9R
1 2
R310
NULL/10K
R439 (6)49.9R
1 2
R427
NULL/10K
TP98
R723 (6)0R
U50B
(6)VRX619
GPIO23
A46
GPIO22
A47
GPIO21
A48
GPIO0
B31
GPIO20
A49
GPIO1
A33
GPIO2
B30
GPIO3
A31
GPIO4
B29
GPIO5
B28
GPIO6
A29
GPIO7
B27
GPIO8
B26
GPIO9
A27
GPIO10
B25
GPIO11
A45
GPIO12
A44
GPIO13
A26
GPIO14
A37
GPIO15
B33
GPIO16
A36
GPIO17
B12
GPIO18
B48
GPIO19
A50
TDO
A41
TCK
A42
TMS
A38
TDI
A40
TRST_N
A39
RESET_N
A43
RGMII_TXD0
A12
RGMII_TXD1
B11
RGMII_TXD2
B10
RGMII_TXD3
A10
RGMII_TXC
B13
RGMII_TX_CTL
B9
RGMII_RXD0
B14
RGMII_RXD1
B15
RGMII_RXD2
A16
RGMII_RXD3
B16
RGMII_RXC
A14
RGMII_RX_CTL
A17
PCIE_PHY_RX0_P
B24
PCIE_PHY_RX0_N
B23
PCIE_PHY_TX0_P
B22
PCIE_PHY_TX0_N
B21
PCIE_PHY_CLK_P
B19
PCIE_PHY_CLK_N
B20
PCIE_PHY_RESREF
A20
R648
NULL/4.7k,5%
TP99
TP95
C394
(6)100nF
R720
(6)1M,5%
Q15
(6)AO3414
2
1
3
R442
(6)1K
R435
NULL/10K
R441 (6)6.2K
TP66
R434
NULL/10K
TP127
R430 (6)33R
1 2
R410
NULL/4.7K
R431 (6)33R
1 2
TP97
R721
(6)4.7k,5%
TP65
LED_1
LED_0
GFAST_LD_EN
GPIO13
HYBRID_CTRL_2
HYBRID_CTRL_1
DGSP_RST_N_618
GPIO10
GPIO8
GPIO7
PPS_TOD
NTR_6
JTAG_TDO
JTAG_TCK
JTAG_TMS
JTAG_TDI
NTR_6 PPS_TOD
GPIO7 GPIO8 GPIO10
HYBRID_CTRL_1 HYBRID_CTRL_2
GPIO13
GFAST_LD_EN LED_0
DGSP_RST_N_618
JTAG_TRST_N
RES_N_6
RES_N_6