參數(shù)資料
型號(hào): LCP-4250B4QDR
元件分類: 光收發(fā)
英文描述: FIBER OPTIC TRANSCEIVER, 1260-1360nm, 4250Mbps(Tx), 4250Mbps(Rx), SURFACE MOUNT, LC CONNECTOR
封裝: ROHS COMPLIANT PACKAGE
文件頁(yè)數(shù): 6/13頁(yè)
文件大小: 504K
代理商: LCP-4250B4QDR
DELTA ELECTRONICS, INC.
2
2009/2/9
Rev. 0A
www.deltaww.com
Absolute Maximum Ratings
Parameter
Symbol
Min.
Typ.
Max.
Unit
Note
Storage Temperature
TS
-40
85
C
Supply Voltage
VCC
0
5
V
Recommended Operating Conditions
Parameter
Symbol
Min.
Typ.
Max.
Unit
Note
Case Operating Temperature
TC
-5
70
C
1
Supply Voltage
VCC
3.135
3.465
V
Note 1: See order information
Electrical Characteristics
(VCC=3.135V to 3.465V)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Note
Total Supply Current
ICC
300
mA
Transmitter
Transmitter Differential Input Voltage
Vin,pp
0.2
2.4
V
2
Transmitter Disable Input-High
VDISH
2
VCC+0.3
V
Transmitter Disable Input-Low
VDISL
0
0.8
V
Transmitter Fault Pull up Resistor
RTX_FAULT
4.7
10
k
3
Transmitter Fault Output-High
VTXFH
2
VCC+0.3
V
Transmitter Fault Output-Low
VTXFL
0
0.8
V
Receiver
Receiver Differential Output Voltage
Vout,pp
0.7
1.2
V
4
Receiver LOS Load
RRXLOS
4.7
10
k
3
LOS Output Voltage-High
VLOSH
2
VCC+0.3
V
LOS Output Voltage-Low
VLOSL
0
0.8
V
Output Data Rise/Fall Time
tr/ tf
120
psec
5
Notes:
1.
Internally AC coupled and terminated to 100 Ohm differential load.
2.
Pull up to VCC on host Board
3.
Internally AC coupled, but requires a 100 Ohm differential termination at or internal to Serializer/ Deserializer.
4.
Unfiltered, 20 – 80%
相關(guān)PDF資料
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