GP1F31T Datasheet, PDF (3/8 Pages) Sharp Electrionic Components – Light Transmitting/Receiving Units

GP1F31T/R, GP1F32T/R, GP1F33TT/RR/RT, GP1C331/331A/335
s Electro-optical Characteristics
(1) Transmitter
GP1F31T/GP1F32T/GP1F33TT/ Transmitting portion of GP1F33RT
Parameter
Operating voltage
Peak emission wavelength
Fiber coupling light output
Dissipation current
High level input voltage
Low level input voltage
“ Low→High” propagation delay time
“ High→Low” propagation delay time
Pulse width distortion
Jitter
Operating transfer rate
∗∗ Value in parenthesis: GP1F31T
Symbol
VCC
λP
PC
ICC
V IH
VIL
t PLH
t PHL
∆ _tw
∆ _tj
T
Conditions
-
-
∗7
∗8
∗8
∗8
∗9
∗9
∗9
∗10
-
(2) Receiver
GP1F31R/GP1F32R/GP1F33RR/Receiving portion of GP1F33RT
Parameter
Operating voltage
Peak sensitivity wavelength
Maximum input optical power level for receiving unit
Minimum input optical power level for receiving unit
Dissipation current
High level output voltage
Low level output voltage
Rise time
Fall time
“ Low→High” propagation delay time
“ High→Low” propagation delay time
Pulse width distortion
Symbol
VCC
λP
P CMAX
P CMIN
ICC
VOH
VOL
tr
tf
t PLH
t PHL
∆ _tw
Jitter
∆ _tj
Operating transfer rate
T
Conditions
-
-
∗11
∗11
∗12
∗13
∗13
∗13
∗13
∗13
*13
∗13
∗14
P C = -15dBm
∗14
P C = -24dBm
NRZ.
duty 50% input
MIN.
4.75
630
- 21
-
2
-
-
-
- 25( - 30)^∗∗
-
-
( Ta = 25˚C)
TYP.
5.00
660
- 17
4
-
-
-
-
-
1
-
MAX.
5.25
690
- 15
10
-
0.8
100
100
- 25 (- 30)^∗∗
25(30)^∗∗
8
Unit
V
nm
dBm
mA
V
V
ns
ns
ns
ns
Mbps
MIN.
4.75
-
- 14.5
-
-
2.7
-
-
-
-
-
- 30
-
TYP.
5.00
700
-
-
15
3.5
0.2
12
4
-
-
-
1
( Ta = 25˚C)
MAX. Unit
5.25
V
-
nm
-
dBm
- 24 dBm
40
mA
-
V
0.4
V
30
ns
30
ns
100
ns
100
ns
+ 30 ns
30
ns
-
-
30
ns
0.1
-
8
Mbps
∗7 Measuring method of optical output coupling fiber
GP1F31T/GP1F32T/
GP1F33TT
Unit to be measured
Standard optical fiber cable
Optical power
meter
(Anritsu ) ML93
Vin V_CC GND
The optical power meter must be calibrated
V_CC
D
to have the wavelength sensitivity of
660nm.
Note 1) VCC = 5.0 ± 0.05V (Operating )
(0dBm = 1mW)
2) To bundle up the standard fiber cable, make it into a loop with the diameter ( D ) of 10cm or more.