GP2W2003YK Sharp Electronics, GP2W2003YK Datasheet - Page 4

• Manufacturer Part Number: GP2W2003YK
• Manufacturer: Sharp Electronics
• Type: TX/RXr

Specifications of GP2W2003YK

• Peak Wavelength: 900nm
• Angle Of Half Sensitivity: 80°
• Fall Time: 80/4000ns
• Rise Time: 80/4000ns
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Mounting: Through Hole
• Pin Count: 11
• Operating Temp Range: -10C to 70C
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant

Fig.4 LED Power Mode Truth Table
Fig.2 System Configuration
Fig.3 Example of Signal Waveform
4 range of LED power control. Refer to Fig.3
Mode1
Mode2
Mode3
Mode4
Mode
Txcnt1
0
0
1
1
V
CC
AV
V
Txcnt2
CC
3.3V
RESET
CC
LEDA
AV
0
1
0
1
1 3.3V
TXD
SD
V
CC
RESET
T
T
T
O
LEDA
X
X
X
TXD
cnt1
cnt2
bias
SD
V
O
Txin
1
1
1
1
V
CC
LED output power
3.3V
V
CC
3.3V
160k
1/2
1/4
1/8
1
ll
l
10pF
IRT
IRR
FERESET
FECNT
X
X
IRT
FEPWR
FEPWR
IRT
FERESET
FECNT
signal
X
X
bias
lI
l
1
0
Control IC
CLK6M
GP2W2003YK/GP2W2004YK
CMD
MSG
GND
SCK
RDY
V
SO
CC
SI
Receiver original output
16PSM code x1.5MHz
Signal Waveform
6MHz CLCK
V
CC
Microcomputer
3.3V