V23826-K305-C363D3 Infineon Technologies, V23826-K305-C363D3 Datasheet - Page 7

• Manufacturer Part Number: V23826-K305-C363D3
• Description: TXRX MULT-MODE 850NM 1.3GBIT
• Manufacturer: Infineon Technologies
• Series: -r

Specifications of V23826-K305-C363D3

• Data Rate: 1.3Gbps
• Wavelength: 850nm
• Applications: Ethernet
• Voltage - Supply: 3.1 V ~ 3.5 V
• Connector Type: SC
• Mounting Type: PCB
• Lead Free Status / Rohs Status: Contains lead / RoHS non-compliant
• Other names: V23826K305C363D3

APPLICATION NOTE
Multimode 850nm Gigabit Ethernet/Fibre Channel 1x9 Transceiver, AC/AC TTL and AC/AC PECL Versions
Values of R1/2/3/4 may vary as long as proper 50
to V
ing is required for good EMI performance. Use short tracks
from the inductor L1/L2 to the module V
Fibre Optics
C1/2/3= 4.7 F
L1/2 = 1 H
R1/2 = Depends on SerDes chip used
R3/4 = Depends on SerDes chip used
EE
or 100
Infineon Transceiver
V23826-K305-C53/C353
V23826-K305-C73/C373
AC/AC Option
Pre-
Amp
differential is provided. The power supply filter-
Laser
Driver
Limiting
Amplifier
RD-
RD+
Signal
Detect
100
CC
Rx/V
RxGND
TxGND
V
V
CC
CC
RxD
RxD
TxD
TxD
SD
Rx
CC
Tx
Tx.
termination
9
8
7
6
5
4
3
2
1
C1
C2
R7/8 = Biasing (depends on SerDes chip)
R9
Place R1/2/3/4/7/8 close to SerDes chip
Place R5/6 close to Infineon transceiver
7
R9
= open (K305-C53/C353)
= 510
= 270
The transceiver contains an automatic shutdown circuit. Reset
is only possible if the power is turned off, and then on again.
(V
Application Board available on request.
SD to upper level
L1
L2
CC
V23826-K305-C13/53/63/73, Multimode 850 nm 1.3 Gigabit Ethernet 1x9 Trx
Tx switched below V
= (K305-C73)
= (K305-C373)
V
5 V / 3.3 V
CC
C3
V
5 V / 3.3 V
CC
SerDes
TH
).
V
Tx+
RD-
RD+
Tx-
CC
Serializer/
Deserializer
Gigabit
Transceiver
Chip
ECL/PECL
Driver
Receiver
PLL etc.