PI3WVR12412 Datasheet, PDF (12/13 Pages) Pericom Semiconductor Corporation – HDMI 2.0, DisplayPort 1.2 Video Switch

PI3W VR12412
HDMI 2.0, DisplayPort 1.2 Video Switch
Test Circuit for Electrical Characteristics(1-4)
V_DD
0V/3V
PA
D.U.T ^COM
3V/0V
PB
4pF
SEL
C_L
200-ohm
Pulse
Generator
Notes:
1. C_L = Load capacitance: includes jig and probe capacitance.
2. R_T = Termination resistance: should be equal to Z_OUT of the Pulse Generator
3. All input impulses are supplied by generators having the following characteristics: PRR ≤ MHz, Z_O = 50Ω, t_R ≤ 2.5ns, t_F ≤ 2.5ns.
4. The outputs are measured one at a time with one transition per measurement.
Switching Waveforms
SEL
Tsw _b-a
Output 1
50%
Output 2
50%
Tsw a-b
50%
50%
V_DD
0V
VOH
VOL
VOH
VOL
Voltage Waveforms for Select Timing
Test Condition
Output 1 Test Condition
PA = Low
PB = High
Output 2 Test Condition
PA = High
PB = Low
14-0056
12
www.pericom.com 04/29/14