Cliff Electronic Components Ltd.
76 Holmethorpe Avenue, Holmethorpe Industrial Estate,
Redhill, Surrey, RH1 2PF, England, UK
Tel: 01737-771375 Fax: 01737-766012 Website: www.cliffuk.co.uk
FIBER OPTIC DATA LINK
DATA SHEET
02'(/12 : )&57
DATE
: 2021/12/03
VERSION
:
DEVICE NO.
: 27-237,&$/75$160,77(5-$&.
CUSTOMER
DESIGNER
2
CHECKER
APPROVER
Cliff Electronic Components Ltd.
76 Holmethorpe Avenue, Holmethorpe Industrial Estate,
Redhill, Surrey, RH1 2PF, England, UK
Tel: 01737-771375 Fax: 01737-766012 Website: www.cliffuk.co.uk
Features
High speed signal transmission
(16Mbps, NRZ signal )
Input TTL compatible
+3~+5V power source
Automatically detects the presence of a mini-plug in the jack and distinguishes an optical
mini-plug from an electrical mini-plug
Descriptions
The light transmitting unit is a standard-package product with connector and opto-electric
component packaged with LED and drive IC. The function of unit changes the electric signal
into light signal and be transmitted by plastic fiber.
The unit is operated at single+3V~ +5V and the input signal is TTL compatible. The
FCR684204T has a maximum operating speed of 16 Mbps. The light signal is coupled into plastic
fiber by connector. The unit has high performance at low dissipation current, steady light output
and efficient light coupling.
Applications
PC, Notebook
DVD player
TV
MD
Digital optical data link
Sound Card
Set-top box
Device Selection Guide
Chip
IC
Material
Si
Operating
Voltage
LED
(Vcc)
λ p(nm)
650
2.7~5.5V
Dissipation
Current(mA)
Fiber Coupling Light Output
(dBm)
Typ.
Min.
Typ.
Max.
4
-21
-
-15
Cliff Electronic Components Ltd.
76 Holmethorpe Avenue, Holmethorpe Industrial Estate,
Redhill, Surrey, RH1 2PF, England, UK
Tel: 01737-771375 Fax: 01737-766012 Website: www.cliffuk.co.uk
Package Dimensions
Notes: 1.All dimensions are in millimeters.
2.General Tolerance:±0.2mm
3. Pin 1 ~ 5 golden plating.
Pin Function
1 ~ 5 : jack terminal (1,5 : detector ; 4: GND ; 2 : left channel ; 3 : right channel )
6 ~ 9 : device terminal (6 : GND ; 7 : Vcc ; 8 : Vin ; 9 : internal connection)
Cliff Electronic Components Ltd.
76 Holmethorpe Avenue, Holmethorpe Industrial Estate,
Redhill, Surrey, RH1 2PF, England, UK
Tel: 01737-771375 Fax: 01737-766012 Website: www.cliffuk.co.uk
Jack Terminal Configuration
Optical circular plug ( satisfys EIAJ RC-5720B )
3-pole small-sized concentric plug ( satisfy JIS C 6560 )
Cliff Electronic Components Ltd.
76 Holmethorpe Avenue, Holmethorpe Industrial Estate,
Redhill, Surrey, RH1 2PF, England, UK
Tel: 01737-771375 Fax: 01737-766012 Website: www.cliffuk.co.uk
Optical Mini-jack Connection
Type of plug
Output of terminal
Output of terminal
5
1
2,3
Analog electricity
L
L
Signal data input/output
Digital optics
L
H
Signal data output
No plug
H
H
-
Absolute Maximum Ratings( Ta = 25℃)
Parameter
Symbol
Rating
Unit
Supply Voltage
DC Input Voltage
Power Dissipation
Storage Temperature
Vcc
Vin
P
Tstg
-0.5 to 7
-0.5 to Vcc+0.5
120
-30 to 80
V
V
mW
Operating Temperature
Topr
-20 to 70
℃
Soldering Temperature
Tsol
260*
℃
*Soldering time 5 s / 2times.
*Don't touch flux soldering and white Gas
℃
Cliff Electronic Components Ltd.
76 Holmethorpe Avenue, Holmethorpe Industrial Estate,
Redhill, Surrey, RH1 2PF, England, UK
Tel: 01737-771375 Fax: 01737-766012 Website: www.cliffuk.co.uk
Electro-Optical Characteristics
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Operating Voltage
Vcc
-
2.7
-
5.5
V
Peak Emission Wavelength
p
-
640
-
670
nm
16
Mbps
Transmission Speed
NRZ signal
DC
Transmission Distance
Using APF
0.2
-
20
m
16Mbps NRZ Signal
-15
-
15
ns
Pulse Width Distortion
tw
-
Fiber Coupling Light Output
Pf
*1
-21
-
-15
dBm
Dissipation Current
Icc
*2
-
4
10
mA
High Level Input Voltage
VIH
2.0
-
-
v
Low Level Input Voltage
VIL
-
-
0.8
v
Rise Time
tr
*3
-
-
30
ns
Fall Time
tf
*3
-
-
30
ns
Low
High propagation delay time
tPLH
*3
-
-
100
ns
High
Low propagation delay time
tPHL
*3
-
-
100
ns
tj
*3
-
1.5
15
ns
Jitter
Mechanical Electro-Optical Characteristics (Jack)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Fp
*a
3.9
-
34.3
N
Contact resistance
Rcon
*b
-
-
30
mΩ
Isolation resistance
Riso
D.C.500V, 1min
100
-
-
MΩ
Insertion and withdrawal force
*a Using JIS C6560 standard plug (φ 3.5) for test.
*b It measures at 100 mA or less 1000 Hz at the condition of inserting JIS C6560 plug .
FCR684204T light transmitting unit satisfies EIAJ CP-1201 digital audio interface standard.
Cliff Electronic Components Ltd.
76 Holmethorpe Avenue, Holmethorpe Industrial Estate,
Redhill, Surrey, RH1 2PF, England, UK
Tel: 01737-771375 Fax: 01737-766012 Website: www.cliffuk.co.uk
Reliability Test Items
No.
Item
1 Soldering Heat
Test Condition
260℃±5℃
Test
Hour/Cycle
Samples
Number (n)
Failure (c)
5 sec./2times
22
n=22, c=0
2
High temp. &
Hum. storage
Ta=40℃, 90%RH
500
22
n=22, c=0
3
High temp.storage
Ta=80℃
500
22
n=22, c=0
4
Low Temp.storage
Ta=-30℃
500
22
n=22, c=0
20
22
n=22, c=0
500
22
n=22, c=0
22
n=22, c=0
5 Temp. cycling
-30℃ ~ 80℃
(30min) (5min) (30min)
6
High Temp.
Operation life
Ta=60℃, Vcc=5V ON
7
Repeated operation
500 times
8
Terminal
Weight: 500 g
Strength(tension) 30 sec./each terminal
22
n=22, c=0
9
Terminal
Weight: 500 g
Strength(bending) 2 times/each terminal
22
n=22, c=0
Coupling force < 3.5kg
0.4kg