JVC DR-MX1SEF Schematic Diagrams page 10

DIGITAL(1394 PHY) SCHEMATIC DIAGRAM
5
4
D3.3V
PHY_RESET[L]
PHY_LREQ
PHY_CLK
PHY_CNA
TO
PHY_CTL[0]
MEDIA PROCESSOR
SHEET 4 PHY_CTL[1]
PHY_DATA[0-7]
PHY_DATA[0-7]
PHY_LPS
3
PHY_LINK_ON
GND
2
1
A
NAX0551-001X
NAX0666-001X
IC1801
TSB41AB2PAP
R1801 0Ω
R1802 0Ω
PHY_DATA[0]
PHY_DATA[1]
PHY_DATA[2]
PHY_DATA[3]
PHY_DATA[4]
PHY_DATA[5]
PHY_DATA[6]
PHY_DATA[7]
R1805
RA1801 RA1802
10k 10k
B C
B1802 # B1801
SHORT
#
C1806 C1804 C1803
L1802 L1801
10 /6.3 0.1 10
# 10 µ 10 µ
C1813
C1805
OPEN
0.1
R1820
10k
# C1810
OPEN
K1801
X1801
SHORT
LREQ AGND
SYSCLK NC
CNA NC
CTL0 NC
CTL1 NC
D0 NC
D1 AVDD
D2 R1
D3 R0
D4 AGND
D5 TPBIAS0
D6 TPA0+
D7 TPA0-
PD TPB0+
LPS TPB0-
NC AGND
0Ω
D E
2-15 2-16
D3.3V
/6.3
#
C1814
OPEN
R1819
750
_0.5%
R1818
T1801 T1801 T1801 T1801 T1801 T1801 T1801 T1801
5.6k
_0.5% NQR0444-001X NQR0444-001X NQR0444-001X NQR0444-001X NQR0444-001X NQR0444-001X NQR0444-001X NQR0444-001X
TPA+
TPA-
TPB+
TPB-
F
CN1801
QGB2027L1-10X
TO VIDEO
(JUNCTION)
CN7121
SHEET 21
GND
p30124001a_rev0
SHEET 6
G