TOTX1950 The Toshiba TOTX1950 is a general-purpose fiber optic transmitting module with a 650 nm LED and TTL interface. It supports data rates up to 10 Mb/s and transmission distances up to 50 meters.
Mfr Part #:

TOTX1950

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TOTX1950 is a general-purpose fiber optic transmitting module with a 650 nm LED and TTL interface. It supports data rates up to 10 Mb/s and transmission distances up to 50 meters.
✓ Total Stock: 638 pcs

TOTX1950 Available from 1 distributor

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638 pcs
638 pcs On Request 1 On Request On Request 17+ On Request On Request

TOTX1950 Specifications Quick View

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TOTX1950 Description

Short technical summary and product information.

The Toshiba TOTX1950 is a general-purpose optical transmitting module designed for use with JIS F05 optical connectors. It features a 650 nm LED driven by a differential circuit and offers a TTL interface.

 

This module supports data rates up to 10 Mb/s (NRZ code) and can achieve transmission distances of up to 50 meters when used with APF fiber. The operating voltage range is 4.75 V to 5.25 V, with a typical consumption of 12 mA at 5.6 kΩ load. The operating temperature range is -40°C to 85°C.

 

Key electrical characteristics include a fiber output power of -15 to -9 dBm and a center emission wavelength of 650 nm. Pulse width distortion is specified for different conditions, with values such as -30 ns at 100 ns pulse width and -55 ns at 165 ns pulse width.

 

The module is suitable for applications requiring optical data transmission over moderate distances. It operates within a standard supply voltage and temperature range, making it versatile for various industrial and communication systems.

TOTX1950 Quick Information

Product Type: Fiber Optic Transmitting Module
Series: TOTX
Canonical Name: Fiber Optic Transmitting Module
Subcategory: Transmitters - Drive Circuitry Integrated

TOTX1950 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TOTX1950 Features

  • General purpose optical transmitting module.
  • For JIS F05 optical connector.
  • TTL interface.
  • 650 nm LED.
  • Data rate up to 10 Mb/s.

TOTX1950 Applications

  • Optical data transmission.
  • JIS F05 connector applications.
  • TTL interface systems.
  • Short to medium range links.

TOTX1950 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the TOTX1950?

The supply voltage is 5.0 V typical, with a range of 4.75 V to 5.25 V.

What is the maximum data rate of the TOTX1950?

The maximum data rate is 10 Mb/s using NRZ code.

What is the operating temperature range of the TOTX1950?

The operating temperature range is -40°C to 85°C.

What is the center emission wavelength of the TOTX1950?

The center emission wavelength is 650 nm.

What is the maximum transmission distance for the TOTX1950?

The maximum transmission distance is 50 m using APF fiber and TORX1950(F) receiver.

What is the typical current consumption of the TOTX1950?

Typical current consumption is 12 mA with a 5.6kΩ load and 18 mA with a 3.3kΩ load.

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