RPM873-E4A Rohm Semiconductor, RPM873-E4A Datasheet - Page 2

• Manufacturer Part Number: RPM873-E4A
• Description: MODULE IRDA 115.2KBPS 8SMD
• Manufacturer: Rohm Semiconductor

Specifications of RPM873-E4A

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Photo Link Module
Part symbol
Block diagram and application circuit
Recommended values
C1
Ex.) TCFGA1A105M8R(ROHM)
1µF, tantalum or ceramic
Recommended
POWER
DOWN
Bigger capacitance is recommended with much noise from power supply.
GND
NC
V
GND
PWDOWN
RXD
TXD
LEDA
CC
V
used on either common power source
or different one.
CC
(3pin) and VLEDA(8pin) can be
Notice
C1
Rev.B
RPM873
V
GND
PWDOWN
RXD
TXD
(LEDV
CC
CC
)
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