GP2W1001YP0F Datasheet, PDF (5/14 Pages) Sharp Electrionic Components – IrDA Compliant Transceiver Module 9.6 kb/s to 4 Mb/s (FIR) Low Profile Low Consumption Current

■Recommended Operating Conditions _(Ta=25°C)
Parameter
Symbol Rating Unit
Supply voltage
LED Supply voltage
Operating temperature
Data rate
V_CC
V_LED
T_opr
BR
2.7 to 5.5 V
2.7 to 7.0 V
0 to +70 ^℃
9.6k to 4M b/s
■Truth Table
Input
TXD (Transmitter) Receiver
High
Low
Low
X:Do not care
−
ON
OFF
Output
State of LED _{RXD terminal}
(Transmitter)
ON
X
OFF
Low
OFF
High
GP2W1001YP0F
■Input Output Logic Table
MD0
MD1
F_SEL
TXD
RXD terminal mode
TXO ^*2
1
0
X
0
Shut down
Shut down
0
1
0
RXA
X
0
1
1
RXB
X
0
0
0
X
RXA
HPW
0
1
0
X
↓
MPW
1
1
0
X
↓
LPW
0
0
1
X
RXB
HPW
0
1
1
X
↓
MPW
1
1
1
X
↓
LPW
*1 F_SFL → 0:reset latching state of TXD, and turn to RXA channel.
*2 When a power supply is on, F_SFL should be Low.
*3 When communication starts from RXB channel mode, once select RXA channel mode and change RXB channel mode.
*4 RXA:RXA channel mode:115kb/s or less (SIR 115.2kb/s, 9600b/s)
*5 RXB:RXB channel mode:115kb/s or more (FIR 1.152Mb/s, 4Mb/s)
Remarks
−
Latch TXD
Latch TXD
TXO Output High Power mode
TXO Output Middle Power mode
TXO Output Low Power mode
TXO Output High Power mode
TXO Output Middle Power mode
TXO Output Low Power mode
Sheet No.: E3-A00102EN
5