TFDU4204 Datasheet | Vishay

TFDU4203 Vishay Semiconductors Integrated Low Profile Transceiver Module for Tele Applications - Ir DA Standard Description The miniaturized TFDU4203 is an ideal transceiver for applications in telemunications like mobile phones and pagers. The device is mechanically designed for lowest profile with a height of only 2.8 mm. The infrared transceiver is patible to the Ir DA® Ir PHY specification up to a data rate of 115 kbit/s. The transceiver can be operated without external current limiting resistor to achieve full SIR pliance (range > 1 m in full ±15° cone). Features D Package Dimension: L 7.1 mm x W 4.7 mm x H 2.8 mm D patible to the latest Ir DA Ir PHY Standard D CIR Remote Control Operation: Typical Transmission Range 8 m Using Standard RC- Receivers. Receives RC- mands with Typical Specified Sensitivity. D SMD Side View D Lowest Power Consumption 65 µA, Receive Mode, 0.01 µA Shutdown Current D Built-in Current Limitation D Output Intensity Adjustable beyond Ir DA Low Power D Supply Voltage Range (2.4 V to 5.5 V) D Operational down to 2.0 V D Fewest External ponents D Eye Safety: Double Safety Measures: Limited Optical Output Pulse Duration Limited Optical Output Intensity IEC60825- 1, 2001: Class 1 D Tri- State Output (Rxd) D High EMI Immunity D SD Pin Applications Mobile Phones, Pagers, Personal Digital Assistants (PDA), Handheld Battery Operated Equipment Package TFDU4203 µFace Side View weight: 0.10 g Document Number 82542 Rev. A1.1, 13-Feb-03 .vishay. 1 (12) TFDU4203 Vishay Semiconductors µFace SIR Selector Guide Part Number TFDU4201 Main Feature Low Power 20 cm/ 30 cm Ir DA Standard SD pin Rxd Output in Txd Mode Optical Feedback- - ) (for e.g. self-test mode) IRED Drive Capability Internally current controlled, adjusted for Ie >4 m W/sr Ir DA pliance Low Power SIR, pairs of TFDU4201 operate typically over a range of > 70 cm on axis Power Supply One power supply only, due to the very low current consumption no need for split power...