RPM960-H14E3A Rohm Semiconductor, RPM960-H14E3A Datasheet - Page 5

• Manufacturer Part Number: RPM960-H14E3A
• Description: Fiber Optic Transmitters, Receivers, Transceivers IRDA IR COMM SIDE VIEW W/SHIELD
• Manufacturer: Rohm Semiconductor

Specifications of RPM960-H14E3A

• Product: Transceiver
• Data Rate: 115.2 Kbps
• Wavelength: 870 nm
• Maximum Rise Time: 20 ns
• Maximum Fall Time: 20 ns
• Pulse Width Distortion: 0.217 us, 0.38 us
• Operating Supply Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Photo Link Module
1) LEDV
2) Caution in designing board lay-out
3) Notes
4) Eye safe
Notes
External dimensions (Unit : mm)
•
To get maximum potential from RPM960-H14, please keep in mind following instruction.
•
⇒This is to minimize feedback supplied to photo diode from RXD.
•
generate noise, such as DC / DC converter.
•
•
•
•
•
EN60825-1 (IEC60825-1 amendment2), Class1 Eye safe.
to be close to photo diode side (8pin side).
(For < 90µ sec. ON duty < 25%).
There might be on error if used by different signal format.
Other power source can be used difference between LEDV
The line of RXD (4pin) should be connected at backside via through hole close to RPM960-H14 pin lead. Better not
Better to be placed at more than 1.0cm radius from photo diode (8pin side) and also away from the parts which
As for C1 between 6 and 8 pins, it should be placed close to RPM960-H14.
Please be sure to set up the TXD (3pin) input to be “L” (under 0.6V) except transmitting data.
Powerdown current might increase if exposed by strong light (ex. direct sunlight) at powerdown mode.
Please use by the signal format which is specified by IrDA Ver1.3 (Low Power) except 4 Mbps.
R1.0
CC
(1pin), V
LED
1
P0.95×7=6.65
CC
0.6
1.1
1.4
2.8
4.0
A
(6pin) and V
8.0
0.95
0.37±0.1
PinPD
0.48
8
IO
(7pin)
R1.1
0.78
A Part Size (Shield Case underside size)
UNIT : mm
NOTE
1.TOLERANCE : ±0.2mm
2.COPLANARITY : 0.1mmMAX
2.59
2.2
0.76
0.15±0.1
ETH396
2.2
CC
and V
CC
and V
IO
. (V
IO
< V
CC
+0.3V)
RPM960-H14
Rev.C
5/5