GP2W0114YP0F

IrDA Low Power Infrared Transceiver IrDA Low Power Option / Compact Feature Type ELECTRONIC COMPONENTS GP2W0110YP0F / GP2W0114YP0F Technical Data GP2W0114YP0F is the TOP View version of GP2W0110YP0F 1. Features      IrDA Low Power Option Compatibility for Telecommunication and Mobile terminals. Industry Low Volume Package Design for a Low Power Transceiver 3 (W 7.6 x D 2.65 x H 2.0 mm, 40.28 mm ) Low Power Consumption by Built-in Shut-Down Mode (typ. 0.2µA) Low & Wide Range Operating Voltage (Vdd = 2.0V ~ 3.6V, VLEDA = 2.0 – 6.0V.) Soldering Reflow Capable     SMD Lead-less Packages Enable both Vertical Mount and Horizontal Mount to PCBs Replaces GP2W0102YP / GP2W0104YP / GP2W0106YP. Added features include tri-state output and split-voltage supply capability. Fully compatible with Agilent / Avago HSDL 3201. Telecommunication Products ƒ Mobile Phones ƒ Pagers ƒ Smart Phones Mobile Products Imaging Products ƒ PDAs ƒ Electric Wallets ƒ Mini-Notebook PCs ƒ Portable Printers ƒ Portable Text Scanners 2. Description The SHARP GP2W0110YP0F is a low-power, short-range infrared transceiver module. It meets the Mobile Communication low power option within the IrDA Specifications for 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 GP2W0110YP0F infrared transceiver module contains a high speed, high efficiency, low power consumption AlGaAs LED, silicon PIN photodiode, and the low power driven bipolar integrated circuit. The IC contains a LED driver circuit and a receiver that provides the RX output supporting 2.4k to 115.2 kbit/s IrDA signals, meeting the IrDA low power option communication standard (link distance of 0.2m with low powered devices and 0.3m link with standard devices.) The GP2W0110YP0F 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 most suitable for telecommunication products and mobile terminals, such as cellular phones, paging devices, and PDA-cellular combined multimedia devices. The transceiver module provides capability for a wireless SHARP Electronic Components Rev. 1.2, March 7, 2002 data link for cellular phones and pagers, PDAs, or any other IrDA application already introduced to the market place. This transceiver module receiver electronics can operate at 2.0V through 3.6V without any performance degradation. The split-voltage supply allows for the LED voltage to come form a separate supply. An example is cell phones where the LED may operate from the battery and the receiver and logic section is supplied form a lower voltage regulated supply. This provides manufacturers with the advantage of an energy saving design in any application field, with alternatives for supply voltage and flexibility for other components. The GP2W0110YP0F transceiver module has a built-in 0.1-µA-shutdown mode for those applications that are very conscious about current consumption. Additionally, the GP2W0110YP0F has a tri-state output, which allows its use in applications where one port connection may be connected to more than one device. The shield is appropriate in applications where Electro-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. 1 IrDA Low Power Infrared Transceiver ELECTRONIC COMPONENTS 3. Package The dimensional drawing and all packaging information is available on-line at www.sharpsma.com. Select Products/Optoelectronics/IrDA. All available models will be shown and specifications and drawings provided in the available documents. These documents will have the most up-to-date information. 4. Absolute Maximum Ratings Parameter Supply Voltage LED Supply Voltage Operating Temperature Storage Temperature Soldering Temperature Peak Forward LED Current Symbol VDD VLEDA TOP TST TSOL Min. 0 0 -40 -40 IFM Max. 6.0 7.0 +85 +85 230 Unit V V o C o C o C Conditions 60 mA Max. +85 3.6 6.0 VDD Unit o C V V V VDD x 0.1 V Normal mode VDD V LED on VDD x 0.2 V LED off See Section 10 for soldering reflow profile 5. Recommended Operating Conditions Parameter Operating Temperature Supply Voltage LED Supply Voltage Logic High Shut-Down Terminal Input Voltage Logic Low Shut-Down Terminal Input Voltage Logic High Transmitter Input Voltage (TXD) Logic Low Transmitter Input Voltage (TXD) Logic High Receiver Input Irradiance Receiver Signal Rate 1. Symbol TOP VDD VLEDA VIHSD VILSD VIHTXD Min. -25 2.0 2.0 VDD x 0.67 0.0 VILTXD VDD x 0.75 0.0 EIH 9.0 BR 2.4 Conditions o typical 25 C Shutdown mode 2 µW/cm 115.2 Bit Rate =2.4k ~ 115 kb/s *1 (in-band signals) kb/s An in-band optical signal is a pulse/sequence where the peak wavelength, λp, is defined as 850 nm < λp < 900 nm, and the pulse characteristics are compliant with the IrDA Serial Infrared Physical Layer Link Specifications. SHARP Electronic Components Rev. 1.2, March 7, 2002 2 IrDA Low Power Infrared Transceiver ELECTRONIC COMPONENTS 6. Electrical and Optical Specifications Specifications hold over the Recommended Operating Conditions, unless otherwise noted. All typical values are o at 25 C and VDD = 2.0 to 3.6V, unless otherwise noted. Refer to specifications for complete details and conditions. Parameter Symbo Min. l Maximum Reception Distance L > 0.2 High Level Output Voltage Low Level Output Voltage Viewing Angle Low Level Pulse Width Current Consumption * Rise Time Fall Time Latency Receiver wakeup time Radiant Intensity Peak Emission Wavelength Peak LED Current Shutdown input current TXD high level input current TXD low level input current VOHRXD VDD-0. 4 VOLRXD 2 30 tw 1.0 IDD - Typ. Max. Unit - - m 2θ1/2