TLP1024(F) is a digital output type photointerrupter product that combines a GaAs infrared LED and a high-sensitivity and high-gain Si photo IC. It has the advantages of fast response speed, high-speed position detection, large current output, built-in Schmitt trigger circuit, and compatibility with TTL, LSTTL, and CMOS.
The TLP1024(F) is a GaAs infrared LED and high‑gain phototransistor combination that delivers a digital open‑collector output for fast position detection. It includes a built‑in Schmitt trigger, allowing direct connection to microcontrollers or logic circuits.
The document lists recommended operating conditions, electrical characteristics such as supply voltage, threshold current and response times, as well as mechanical dimensions, pin configuration and detection position characteristics. Safety and reliability notes for handling the GaAs material are also included. This manual is written in Japanese.
| Supply voltage (Vcc) | 4.5 V – 17 V |
|---|---|
| Threshold input current | 4 mA (max) at 25 °C |
| Response time (tpLH / tpFLL) | 3 µs / 6 ns (standard) |
| Forward current (IF) | 50 mA |
| Operating temperature range | -25 °C to 85 °C |
| Mass (standard) | 0.87 g |
The device operates with a supply voltage (Vcc) from 4.5 V to 17 V.
The typical low‑to‑high transition time is 3 µs and the high‑to‑low time is 6 ns (standard).
The screw tightening torque should be less than 0.59 N·m.