XPD-MR-04-15CDA Datasheet, PDF (4/6 Pages) Source Photonics, Inc. – 10 Gbps 40km DWDM Multirate XFP Transceiver Preliminary

10 Gbps 40km DWDM Multirate XFP Transceiver
Preliminary
XPD-MR-04-xxCDA
Pin Out Definition
Pin
Logic
1
2
3
LVTTL-I
4
LVTTL-O
5
LVTTL-I
6
7
8
9
10
LVTTL-I/O
11
LVTTL-I/O
12
LVTTL-O
13
LVTTL-O
14
LVTTL-O
15
16
17
CML-O
18
CML-O
19
20
21
LVTTL-I
22
23
24
PECL-I
25
PECL-I
26
27
28
CML-I
29
CML-I
20
Symbol
GND
VEE5
Mod_DeSel
Interrupt
TX_DIS
Vcc5
GND
Vcc3
Vcc3
SCL
SDA
Mod_Abs
Mod_NR
RX_LOS
GND
GND
RD-
RD+
GND
Vcc2
P_Down/RST
Vcc2
GND
RefCLK+
RefCLK-
GND
GND
TD-
TD+
GND
Name/Description
Module Ground
Optional -5.2V Power Supply (not used)
Module De-select; When held low allows module to respond to 2-wire interface
Interrupt; Indicates presence of an important condition which can be read over the 2-wire
serial interface
Transmitter Disable; Turns off transmitter laser output
+5V Power Supply
Module Ground
+3.3V Power Supply
+3.3V Power Supply
2-Wire Serial Interface Clock
2-Wire Serial Interface Data Line
Indicates Module is not present. Grounded in the Module
Module Not Ready; Indicating Module Operational Fault
Receiver Loss Of Signal Indicator
Module Ground
Module Ground
Receiver Inverted Data Output
Receiver Non-Inverted Data Output
Module Ground
+1.8V Power Supply
Power Down; When high, requires the module to limit power consumption to 1.5W or
below. 2-Wire serial interface must be functional in the low power mode.
Reset; The falling edge initiates a complete reset of the module including the 2-wire serial
interface, equivalent to a power cycle.
+1.8V Power Supply
Module Ground
Reference Clock Non-Inverted Input, AC coupled on the host board
Reference Clock Inverted Input, AC coupled on the host board
Module Ground
Module Ground
Transmitter Inverted Data Input
Transmitter Non-Inverted Data Input
Module Ground
Notes:
1. Module ground pins GND are isolated from the module case and chassis ground within the module.
2. Shall be pulled up with 4.7k-10kohms to a voltage between 3.15V and 3.45V on the host board.
Note
1
2
1
2
2
2
2
2
1
1
1
1
1
1
1
LUMINENTOIC.COM
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: [phone] • fax: [phone]
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: [phone] • fax: [phone]
4
LUMNDS641-NOV1106
Rev. 0.2