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TOTX176

Toshiba Semiconductor
Part Number TOTX176
Manufacturer Toshiba Semiconductor
Description FIBER OPTIC TRANSMITTING MODULE
Published Apr 16, 2005
Detailed Description TOTX176 FIBER OPTIC TRANSMITTING MODULE TOTX176 FIBER OPTIC TRANSMITTING MODULE FOR DIGITAL AUDIO EQUIPMENT l Conform t...
Datasheet PDF File TOTX176 PDF File

TOTX176
TOTX176

Overview
TOTX176 FIBER OPTIC TRANSMITTING MODULE TOTX176 FIBER OPTIC TRANSMITTING MODULE FOR DIGITAL AUDIO EQUIPMENT l Conform to JEITA Standard CP−1201 (For Digital Audio Interfaces including Fiber Optic inter−connections).
l TTL Interface l LED is driven by differential circuit.
l A Self−tapping hole for easy attachment to the panel of Audio Equipments.
Unit: mm 1.
Maximum Ratings (Ta = 25°C) Characteristics Storage Temperature Operating Temperature Supply Voltage Input Voltage Soldering Temperature Symbol Tstg Topr VCC VIN Tsol Rating −40 to 70 −20 to 70 −0.
5 to 7 −0.
5 to VCC + 0.
5 260 (Note 1) Unit °C °C V V °C Note 1: Soldering time ≤ 10 s (More than 1 mm apart from the package).
2.
Recommended Operating Conditions Characteristics Supply Voltage High Level Input Voltage Low Level Input Voltage Symbol VCC VIH VIL Min 4.
75 2.
0 0 Typ.
5.
0 ― ― Max 5.
25 VCC 0.
8 Unit V V V Handling precaution: The LEDs used in this product contain GaAs (Gallium Arsenide).
Care must be taken to protect the safety of people and the environment when scrapping or terminal processing.
1 2001-07-26 TOTX176 3.
Electrical and Optical Characteristics (Ta = 25°C, VCC = 5 V) Characteristics Data Rate Transmission Distance Symbol Test Condition NRZ Code Using APF and TORX176 (Note 4) ∆tw Pf λp ICC VIH VIL IIH IIL R = 8.
2 kΩ (Note 2) (Note 3) Min DC 0.
2 Typ.
― ― Max 6 10 Unit Mb / s m Pulse Width Distortion Fiber Output Power Peak Emission Wavelength Current Consumption High Level Input Voltage Low Level Input Voltage High Level Input Current Low Level Input Current Pulse Width 165 ns Pulse cycle 330 ns, CL = 10 pF Using TORX176 APF 1 m, R = 8.
2 kΩ (Note 5) −20 −21 ― ― 2.
0 ― ― ― ― ― 660 15 ― ― ― ― 20 −15 ― 25 ― 0.
8 20 −0.
4 ns dBm nm mA V V µA mA Note 2: LED is on when input signal is high level, it is off when low level.
For data rate > 3 Mb / s, the duty factor must be kept 25 to 75%.
Note 3: All Plastic Fiber (970 / 1000 µm).
Note 4: Between input of TOTX176 and output of a fiber optic re...


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