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TOTX141

Toshiba Semiconductor
Part Number TOTX141
Manufacturer Toshiba Semiconductor
Description FIBER OPTIC TRANSMITTING MODULE
Published Apr 16, 2005
Detailed Description TOTX141 FIBER OPTIC TRANSMITTING MODULE TOTX141 FIBER OPTIC TRANSMITTING MODULE FOR DIGITAL AUDIO EQUIPMENT l Conforms ...
Datasheet PDF File TOTX141 PDF File

TOTX141
TOTX141

Overview
TOTX141 FIBER OPTIC TRANSMITTING MODULE TOTX141 FIBER OPTIC TRANSMITTING MODULE FOR DIGITAL AUDIO EQUIPMENT l Conforms to JEITA Standard CP−1201 (For Digital Audio Interfaces including Fiber Optic inter−connections).
l LED is driven by differential circuit.
l A Self−tapping hole for easy attachment to Audio Equipment panels.
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 seconds (At a distance of 1 mm from the package).
Handling precaution: The LED’s 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 2001-08-16 TOTX141 2.
Recommended Operating Conditions Characteristics Supply Voltage High−Level Input Voltage Low−Level Input Voltage Symbol VCC VIH VIL Min 2.
7 2.
1 0 Typ.
3.
0 ― ― Max 3.
6 VCC 0.
9 Unit V V V 3.
Electrical and Optical Characteristics (Ta = 25°C, VCC = 3 V) Characteristics Data Rate Transmission Distance Symbol Test Condition NRZ Code (Note 2) Min DC 0.
2 Typ.
― ― Max 15 10 Unit Mb / s m Using APF (Note 3) and TORX141 Pulse Width = 67 ns Pulse Cycle = 134 ns Using TORX141 CL = 10 pF Pulse Width Distortion (Note 4) ∆tw −20 ― 20 ns Fiber Output Power Peak Emission Wavelength Current Consumption High Level Input Voltage Low Level Input Voltage (Note 5) Pf λp ICC VIH VIL −21 ― ― 2.
0 ― ― 650 15 ― ― −15 ― 20 ― 0.
9 dBm nm mA V V Note 2: LED is on when input signal is high, and off when it is low.
The duty factor must be maintained between 25 to 75%.
Note 3: All Plastic Fiber (970 / 1000 µm).
Note 4: Between input of TOTX141 and output of fiber optic receiving module.
Note 5: Measure with a standard optical fiber, peak value.
4.
Mechanical Characteristics (Ta = 25°C) Characteristics Ins...


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