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參數資料
| 型號： | HFBR-2538 |
| 英文描述： | Versatile Link The Versatile Fiber Optic Connection |
| 中文描述： | 通用連接多功能的光纖連接 |
| 文件頁數： | 9/19頁 |
| 文件大?。?/td> | 438K |
| 代理商： | HFBR-2538 |
9
Receiver Electrical/Optical Characteristics
0
°
C to 70
°
C, 4.75 V
≤
V
CC
≤
5.25 V unless otherwise specified
Parameter
Symbol
Input Optical Power
Level for Logic “0”
Min.
–21.6
Typ.
Max.
–9.5
Units
dBm
Conditions
V
OL
= 0.5 V
I
OL
= 8 mA
V
OL
= 0.5 V
I
OL
= 8 mA, 25
°
C
V
OL
= 5.25 V
I
OH
≤
250
μ
A
V
O
= 18 V, P
R
= 0
I
OL
= 8 mA,
P
R
= P
R(L)MIN
V
CC
= 5.25 V,
P
R
= 0
V
CC
= 5.25 V
P
R
= -12.5 dBm
Ref.
Notes 1,
2, 4
P
R(L)
–21.6
–8.7
Input Optical Power
Level for Logic “1”
High Level Output Current
Low Level Output Current
P
R(H)
–43
dBm
Note 1
I
OH
V
OL
5
250
0.5
μ
A
V
Note 3
Note 3
0.4
High Level Supply
Current
Low Level Supply Current
I
CCH
3.5
6.3
mA
Note 3
I
CCL
6.2
10
mA
Note 3
Effective Diameter
Numerical Aperture
Internal Pull-up Resistor
D
NA
R
L
1
mm
0.5
1000
680
1700
Notes:
1. Optical flux, P (dBm) = 10 Log [P (
μ
W)/1000
μ
W].
2. Measured at the end of the fiber optic cable with large area detector.
3. R
L
is open.
4. Pulsed LED operation at I
F
> 80 mA will cause increased link t
PLH
propagation delay time. This extended t
PLH
time contributes to
increased pulse width distortion of the receiver output signal.
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Lead Soldering Cycle
Symbol
T
S
T
A
Min.
–40
–40
Max.
+85
+85
260
10
7
25
40
18
V
CC
5
Units
°
C
°
C
°
C
sec
V
mA
mW
V
V
Reference
Temp.
Time
Note 1
Supply Voltage
Output Collector Current
Output Collector Power Dissipation
Output Voltage
Pull-up Voltage
Fan Out (TTL)
V
CC
I
OAV
P
OD
V
O
V
P
N
–0.5
Note 2
–0.5
–5
Notes:
1. 1.6 mm below seating plane.
2. It is essential that a bypass capacitor 0.01
μ
F be connected from pin 2 to pin 3 of the receiver. Total lead length between both ends
of the capacitor and the pins should not exceed 20 mm.
Pin #
1
2
3
4
5
8
Function
V
O
Ground
V
CC
R
L
Do not connect
Do not connect
Note:
Pins 5 and 8 are for mounting and
retaining purposes only. Do not
electrically connect these pins.
HFBR-25X1 Receiver
4
3
2
1
DO NOT CONNECT 5
DO NOT CONNECT 8
R
L
V
CC
GROUND
V
O
1000
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| HFBR-2540 | 制造商:Avago Technologies 功能描述: 制造商:Rochester Electronics LLC 功能描述: |
| HFBR-2541 | 功能描述:光纖發(fā)射器、接收器、收發(fā)器 FO Rx RoHS:否 制造商:Omron Electronics 產品:Transmitters 數據速率:3.5 Gbps 波長:850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝: |
| HFBR-2541ET | 制造商:AVAGO 制造商全稱:AVAGO TECHNOLOGIES LIMITED 功能描述:Versatile Link The Versatile Fiber Optic Connection |
| HFBR-2541ETZ | 功能描述:光纖發(fā)射器、接收器、收發(fā)器 Versatile Link Tiltd RoHS:否 制造商:Omron Electronics 產品:Transmitters 數據速率:3.5 Gbps 波長:850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝: |
| HFBR-2541Z | 功能描述:光纖發(fā)射器、接收器、收發(fā)器 FO Rx RoHS RoHS:否 制造商:Omron Electronics 產品:Transmitters 數據速率:3.5 Gbps 波長:850 nm 最大工作溫度: 最小工作溫度: 封裝 / 箱體: 封裝: |
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