The Vishay TFBS6614 is the lowest profile (2.7mm) 4 Mbit/s Infrared Data Transceiver module available. A PIN photodiode, an infrared emitter (IRED) and a low-power CMOS control IC are integrated in a single package that provides a total front-end solution.
The TFBS6614 infrared transceiver module offers a compact 2.7 mm profile and integrates a PIN photodiode, infrared emitter and low‑power CMOS control IC in a single package. It supports a 4 Mbit/s data rate, a 1 m link distance, and features such as shutdown current below 10 nA and a wide supply voltage range of 2.7 V‑5.5 V.
The datasheet provides absolute maximum ratings, optoelectronic characteristics, mode‑switching procedures, recommended solder profiles, circuit diagrams, and mechanical dimensions for PCB layout and packaging. It also includes application examples ranging from PDAs to industrial data‑collection devices.
| Package size (H × W × L) | 2.7 mm × 3.33 mm × 7.98 mm |
|---|---|
| Maximum link distance | 1.0 m |
| Supply voltage range | 2.7 V – 5.5 V |
| Receive current (typical) | 2 mA |
| Shutdown current (typical) | < 10 nA |
The module can reliably transmit up to 1.0 meter.
Shutdown current is less than 10 nA.
It operates from 2.7 V to 5.5 V.