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IT Equipment / Interface ICs

IrDA Controller ICs

ROHM's IrDA Controller ICs enable easy startup of IrDA communications. FIR-compatible* units are available that feature a 5kByte FIFO buffer, allowing interrupts to be handled in units of a single frame, and a 16-bit data bus that eliminates the need for DMA, simplifying system design.


Part No. Supply voltage(V) Data rate
(bps)
Clock frequency
(Hz)
Interface Package RoHS
VDD VIO
BU92001KN 2.50 to 3.30 - 2.4k to 115.2k 24M to 30M UART VQFN20 Yes
BU92004GU 1.62 to 1.98 1.62 to 3.60 2.4k to 115.2k、
4M
48M Parallel BUS
(16bit)
VBGA063T050 Yes
BU92004KS 1.62 to 1.98 1.62 to 3.60 2.4k to 115.2k、
4M
48M Parallel BUS
(16bit)
SQFP56 Yes
NEW
BU92725GVW
1.62 to 1.98 1.62 to 3.60 2.4k to 115.2k、
0.576M、1.152k、
4M
48M Parallel BUS
(16bit)
VBGA063W050 Yes
NEW
BU92735GU
1.62 to 1.98 1.62 to 3.60 2.4k to 115.2k、
0.576M、1.152M、
4M
48M Parallel BUS
(16bit)
VBGA063T050 Yes

NEW! IT Equipment
  / Interface ICs