GP1FAV31TK0F Datasheet, PDF (5/8 Pages) Sharp Electrionic Components – Fiber Optic Transmitter Square connector With mounting hole With shutter

Fig. 3 Pulse Response and Jitter
Standard fiber optic cable
GP1FAV31TK0F
Device under test
Vin
Vcc
GND
Icc
Vin
Vcc
Input
CH1
CH2
Oscilloscope
GP1FAV31TK0F
Standard receiver
Output signal
Oscilloscope (band width: 1 GHz)
Trigger: CH1
Mode: Storage mode
11 0 0
Input signal
7.75 Mb/s bi-phase PRBS signal
Fig. 4 Input Signal (7.75 Mb/s Bi-phase PRBS Signal)
Input signal
tpLH
50%
tpHL
Standard receiver output
50%
∆t_jr
∆t_jf
Notes
(1) The wave form write time shall be 4 s. But do not allow the wave form to be distorted by increasing the brightness too much.
(2) VCC = 3.0 V/5.0 V (State of operating)
(3) The probe for the oscilloscope must be more than 1 MΩ and less than 10 pF.
Sheet No.: E2-A00601EN
5