| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,974 pcs
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6974 pcs | On Request | 1 | On Request | On Request | 02+ | On Request | On Request |
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The Toshiba TOTX178A is a fiber optic transmitting module specifically designed for use in digital audio equipment, conforming to JEITA Standard CP-1201 for digital audio interfaces. This module features a TTL interface and an LED driven by a differential circuit.
Key electrical specifications include a maximum data rate of 6 Mb/s (NRZ Code) with a duty factor between 25% and 75%. It supports transmission distances of up to 5 meters using APF and TORX178B, with a pulse width distortion of ±30 ns. The fiber output power ranges from -21 dBm to -15 dBm, and the peak emission wavelength is 660 nm. The module operates at a supply voltage of 5V (4.75V to 5.25V) and has a typical current consumption of 13 mA, with a maximum of 20 mA.
Mechanically, the TOTX178A features a snap-in mount type for easy attachment to audio equipment panels, utilizing a self-tapping hole for mounting. The operating temperature range is -20°C to 70°C, with a storage temperature range of -40°C to 70°C. The module contains GaAs (Gallium Arsenide) in its LEDs, requiring care during scrapping or terminal processing to protect people and the environment.
The maximum data rate for the TOTX178A is 6 Mb/s using NRZ Code.
The TOTX178A supports a transmission distance of up to 5 meters using APF and TORX178B.
The recommended operating voltage for the TOTX178A is 5V, with a range of 4.75V to 5.25V.
The operating temperature range for the TOTX178A is -20°C to 70°C.
The peak emission wavelength of the TOTX178A is 660 nm.
The TOTX178A features a snap-in mount type.