DJLXT386LE.B2 Intel, DJLXT386LE.B2 Datasheet - Page 31

• Manufacturer Part Number: DJLXT386LE.B2
• Manufacturer: Intel

Specifications of DJLXT386LE.B2

• Lead Free Status / RoHS Status: Not Compliant

Datasheet
Figure 7. External Transmit/Receive Line Circuitry
Component
D1 - D4
TVS1
R
R
R
T
1
1
2
2
3
3
68μF
68μF
3.3V
3.3V
Common decoupling capacitor for all TVCC and TGND pins.
Common decoupling capacitor for all TVCC and TGND pins.
Typical value. Adjust for actual board parasitics to obtain optimum return loss.
Typical value. Adjust for actual board parasitics to obtain optimum return loss.
Refer to Transformer Specifications Table for transformer specifications.
Refer to Transformer Specifications Table for transformer specifications.
International Rectifier.............11DQ04 or 10BQ060
Motorola.......................................MBR0540T1
SGS-Thomson..............SMLVT 3V3 3.3V Transient Voltage Suppressor (TVCC=3.3V)
Semtech.......................SMCJ5.0AC 5.0V Transient Voltage Suppressor (TVCC=5.0V)
0.1μF
0.1μF
1
1
9.31
75Ω Coax
11
TVCC
TVCC
GND
GND
VCC
VCC
Ω
Ω
E1
± 1%
0.1μF
0.1μF
± 1%
(ONE CHANNEL)
(ONE CHANNEL)
LXT386
LXT386
120Ω Twisted Pair
TVCC
TVCC
15.0
11
TVS1
TVS1
Ω
Ω
E1
RRING
RRING
TRING
TRING
± 1%
RTIP
RTIP
TTIP
TTIP
± 1%
TVCC
TVCC
TVCC
TVCC
D4
D4
D3
D3
D2
D2
D1
D1
1kΩ
1kΩ
1kΩ
1kΩ
9.1
12.4
QUAD T1/E1/J1 Transceiver — LXT386
R
R
560pF
560pF
100Ω Twisted Pair
R
R
T
T
Ω
2
2
T
T
Ω
± 1%
TVCC = 5V
R
R
R
R
± 1%
R
R
R
R
T1
0.22μF
0.22μF
1:2
1:2
3
3
1:2
1:2
0
12.4
Tx LINE
Tx LINE
Ω
100Ω Twisted Pair
Rx LINE
Rx LINE
Ω
TVCC = 3.3V
± 1%
T1
31