GP2W0118YPS

Part No.:
GP2W0118YPS
Download:
Download
Description:
INFRARED DATA COMMUNICATION DEVICE
File Size:
97 K
Page:
10 Pages
Logo:
Maker:
ETC [ ETC ]
PCB Prototype

July 19, 2018:

GRM1.1181.023

GRM2165C1H202JA01D

GRM21BR71E155KA88L

GRM32CR72A105KA35

HAA512-AG

HD48-3-AG

HF21FF

HFBR-1523

HFCN-650

HMC1021LP4E

HMC252QS24_06

HMC315_10

PCB Datasheet:1PCB Datasheet:1
GP2W0116YPS/118YPS
IrDA Technical Information
Compact Transceiver
DESCRIPTION
The SHARP GP2W0116YPS is a low-power, short-
range infrared transceiver module. It meets the Mobile
Communication low power option within the IrDA Spec-
ifications for the 20 cm communication range. This unit
provides the interface between logic and IR signals for
through-air, serial, half-duplex IR wireless data links at
rates up to 115 kbit/s and is designed to satisfy the IrDA
physical layer (PHY) specifications.
The SHARP GP2W0116YPS infrared transceiver
module contains a high speed, high efficiency, low power
consumption AlGaAs LED, silicon PIN photodiode, and
low power bipolar integrated circuit. The IC contains a
LED driver circuit and a receiver that provides the RX
output supporting 2.4 kbit/s to 115.2 kbit/s IrDA signals,
meeting the IrDA low power option communication stan-
dard (0.2 m link distance with low powered devices and
0.3 m link distance with standard devices.)
The GP2W0116YPS includes a constant current
source in the LED driver circuit that eliminates the need
for an external current limiting resistor in the LED circuit.
The low power option specification is an excellent
choice for telecommunication products and mobile ter-
minals, such as mobile phones, paging devices, and
PDA-cellular combined multimedia devices. The trans-
ceiver module provides wireless data link capability for
mobile phones and pagers, PDAs, or any other IrDA
application already introduced to the marketplace.
The transceiver module receiver electronics operate
at 2.0 V through 3.6 V without any performance degra-
dation. The split-voltage supply allows the LED voltage
to come from a separate supply. For example, in a cell
phone the LED may operate from the battery, while the
receiver and logic section is supplied from a lower volt-
age regulated supply.
This enables an energy-saving design in any appli-
cation field, with alternatives for supply voltage and
flexibility for other components. The GP2W0116YPS
transceiver module has a built-in 0.001
µA
shutdown
mode for those applications that are very conscious
about current consumption. The GP2W0116YPS also
has a tri-state output, which allows its use in applica-
tions where one I/O port connection may be connected
to more than one I/O device.
The shield is appropriate in applications where Elec-
tro-Magnetic Interference (EMI) is a concern. Infrared
energy is immune to EMI; however, the receiving PIN
photodiode is somewhat sensitive to EMI. This is the
case in all IR communication devices.
FEATURES
• IrDA Low Power Option Compatibility for Telecom-
munication and Mobile Terminals
• Low Volume Package Design
– 7.2 (W) × 2.75 (D) × 1.85 (H) mm, 36.6 mm
3
• Low Current Receive Mode, 90
µA
TYP.
• Built-in Shut-Down Mode (0.001
µA
TYP.)
• Internal LED Current Regulator.
– V
DD
= 2.0 V - 3.6 V, V
LEDA
= 2.0 - 6.0 V
– External LED Current Limiting Resistor not Required
• Soldering Reflow Capable
• SMD Lead-less Packages For Either Vertical Mount
or Horizontal Mount to PCB Prototype s
• Added Features include Tri-state Output and Split-
Voltage Supply Capability
• Top View Version: GP2W0118YPS
APPLICATIONS
• Telecommunication Products
– Cellular Phones
– Pagers
– Smart Phones
• Mobile Products
– PDAs
– Electronic Wallets
• Imaging Products
– Portable Printers
– Portable Text Scanners
IrDA Technical Information
1