IR Transceiver Module
KOI-6004A
Features
Compliant to IrDA 1.2 Low power Standard Wide Voltage Operation : 2.7 ~ 5.5V C...
IR Transceiver Module
KOI-6004A
Features
Compliant to IrDA 1.2 Low power Standard Wide
Voltage Operation : 2.7 ~ 5.5V Compact Package Integrated Transmitter and Receiver (8.0L x 2.75W x 1.9T) Complete Power Down mode for the Current Consumption Shielded Package for Preventing EMI LED Stuck-high Protection
Dimensions
MOUNTING CENTER
(Unit : mm)
Lead-free & High reliability package
Receiver center
Emitter center
e t o N 1. General tolerance : ±0.2mm e t a l p u A
NC SD AGND GND RXD Vcc TXD LEDA
2.
n o i t a r u g i f n o c n i P . 5
Applications
Cellular Phone Personal Computer(Desk-top PC, Lap-top PC) Printers, Vending Machine, ATM
www.DataSheet4U.com
Personal Digital Assistants.(PDA)
MOUNTING CENTER SHIELD SODER PAD
Block Diagram
TXD Vcc
Vcc SD
LED
Bias circuit with shutdown
RLED RXD
Tx Driver
PD
CX2
Stuck on protection
CX1
LED A
Vcc
GND
Rx Driver
Comparator
Peak Detector
Preamp
RLED 6.8Ω±5%, 0.25 Watt, LED A=2.7V RLED 10Ω±5%, 0.25 Watt, LED A=3.0V RLED 12Ω±5%, 0.25 Watt, LED A=3.6V RLED 16Ω±5%, 0.25 Watt, LED A=4.2V CX1 0.47㎌±20%, Ceramic : CX2 4.7㎌±20%, Tantalum CX1, CX2 must be placed 7㎜ of the KOI-6004A
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IR Transceiver Module
KOI-6004A
Absolute Maximum Ratings
Parameter Supply
Voltage LED Supply
Voltage Operating Temperature Storage Temperature DC LED Transmit Current Peak LED Transmit Current Receiver Data Output
Voltage Transmitter Data Input
Voltage Data Rate Symbol Vcc VLED Topr. Tstg. ILED (DC) ILED (PK) VRXD VTXD BR Conditions <90 pu...