Key facts
- Brand
- Toshiba
- Model
- TOTX170
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-01
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Toshiba TOTX170A Fiber Optic Transmitting Module User Manual
The TOTX170A is a fiber‑optic transmitting module designed for simplex digital signal transmission. It uses a TTL interface and LEDs driven by a differential circuit to convert electrical signals into optical output.
The document details maximum ratings, recommended operating conditions, electrical and optical characteristics, application circuits, and extensive precautions for handling, soldering, and environmental exposure. It also outlines restrictions on product use and disposal guidelines.
Toshiba TOTX170 specifications
| Data Rate | DC to 6 Mb/s |
|---|---|
| Transmission Distance | Up to 40 m |
| Supply Voltage | 4.75 – 5.25 V |
| Low Level Input Voltage (VIL) | 0 – 0.8 V |
| Peak Emission Wavelength | 650 nm |
| Current Consumption | 67 – 85 mA |
| Storage Temperature | -40 °C to 70 °C |
Source: Toshiba TOTX170A Fiber Optic Transmitting Module User Manual
All Toshiba TOTX170 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the maximum data rate of the TOTX170A?
The module supports a data rate from DC up to 6 Mb/s using NRZ coding.
From: Toshiba TOTX170A Fiber Optic Transmitting Module User Manual
What supply voltage should be used with the TOTX170A?
Use a supply voltage of 5 V ± 0.25 V (4.75 V to 5.25 V) and do not exceed 7 V.
From: Toshiba TOTX170A Fiber Optic Transmitting Module User Manual
What is the maximum transmission distance of the TOTX170?
The module can transmit up to 1000 meters.
From: Toshiba TOTX170 Fiber Optic Transmitting Module Manual
What supply voltage should be used for the TOTX170?
Use a supply voltage between 4.75 V and 5.25 V; do not exceed the absolute maximum of 7 V.
From: Toshiba TOTX170 Fiber Optic Transmitting Module Manual