GP2W3270XP0F Sharp Microelectronics, GP2W3270XP0F Datasheet - Page 6

• Manufacturer Part Number: GP2W3270XP0F
• Description: Fiber Optic Transmitters, Receivers, Transceivers 115kb bidirectional 890nm 20cm 3V
• Manufacturer: Sharp Microelectronics

Specifications of GP2W3270XP0F

• Product: Transceiver
• Data Rate: 115.2 Kbps
• Wavelength: 890 nm
• Maximum Rise Time: 600 ns, 60 ns
• Maximum Fall Time: 600 ns, 60 ns
• Pulse Width Distortion: 80 us, 2.25 us
• Operating Supply Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Package / Case: Ultra Small Profile
• Idle Current, Typ @ 25° C: 70µA
• Link Range, Low Power: 20cm
• Operating Temperature: -40°C ~ 85°C
• Orientation: Top View
• Shutdown: *
• Size: 8.3mm x 2.1mm x 1.7mm
• Standards: IrPHY 1.4
• Supply Voltage: 2.4 V ~ 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

■Truth Table
Fig.1 Recommended External Circuit
** The pulse width is constant without depending on the
* Don’t care
Remote control operation
transmission rate and the light intensity of input signal.
Shutdown mode
IrDA operation
GND
Normal mode
GND
Mode
TXD-
RC
TXD-
RC
C
V
X
CC
V
CC
R
V
X
IO
V
SD TXD
IO
0
0
0
0
1
1
SD
SD
RXD
0
0
0
1
0
0
RXD
TXD-RC Input signal
TXD
TXD
0
0
1
0
1
0
LEDA
V
LEDA
IrDA
C
No
*
*
*
*
X
6
SGND
On(200mA)
On(60mA)
On(60mA)
LED
(Note) Please choose the most suitable C
according to the noise level and noise frequency
of power supply.
Depending on noise level and noise frequency
of power supply, C
There are cases that some pulse noises
from RXD other than signal will occur
in certain communication area.
Please check by finish product that there are no
problem at all communication area and data rate.
If there are any problem, please check
by inserting R
Although there is no problem to distribute the voltage
supply of Vcc, V
apply the voltage to Vcc terminal first.
Off
Off
Off
Components circuit Recommended values
C
R
X
X
pull-up
pull-up
RXD
0**
1
0
0
X
(1 to 15Ω)in the circuit drawing.
IO
, and V
X
does not work well.
TR1
1μF/6.3V(Note)
TR2
LED
1 to 15 Ω
terminal, please
* RXD Equipment circuit
GP2W3270XP0F
Sheet No.: E3-A01201EN
300k typ.
RXD
X