TS3DV416_09 Datasheet, PDF (10/18 Pages) Texas Instruments – 4-CHANNEL DIFFERENTIAL 8:16 MULTIPLEXER SWITCH FOR DVI/HDMI APPLICATIONS

TS3DV416
4-CHANNEL DIFFERENTIAL 8:16 MULTIPLEXER SWITCH
FOR DVI/HDMI APPLICATIONS
SCDS198C – OCTOBER 2005 – REVISED MAY 2006
PARAMETER MEASUREMENT INFORMATION
(Skew)
Input Generator
50 Ω
V_G1
V_IN
50 Ω
V_DD
DUT
TEST CIRCUIT
Input Generator
50 Ω
V_G2
V_I
50 Ω
V_O
C_L
(see Note A)
R_L
R_L
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2 × V_DD
S1
Open
GND
TEST
V_DD
S1
R_L
V_I
C_L
V_∆
t_sk(o)
3.3 V ± 0.3 V Open
200 Ω V_DD or GND 10 pF
t_sk(p)
3.3 V ± 0.3 V Open
200 Ω V_DD or GND 10 pF
Data In at
Ax or Ay
Data Out at
XB₁ or XB₂
t_PLHx
t_PHLx
3.5 V
2.5 V
1.5 V
V_OH
(V_OH + V_OL)/₂
V_OL
Input
3.5 V
2.5 V
1.5 V
Data Out at
YB₁ or YB₂
t_sk(o)
t_PLHy
t_sk(o)
V_OH
(V_OH + V_OL)/₂
V_OL
t_PHLy
Output
t_PLH
t_PHL
V_OH
(V_OH + V_OL)/₂
V_OL
tsk(p) = |t_PHL − t_PLH|
t_sk(o) = |t_PLHy − t_PLHx| or |t_PHLy − t_PHLx|
VOLTAGE WAVEFORMS
OUTPUT SKEW (t_sk(o))
VOLTAGE WAVEFORMS
PULSE SKEW (t_sk(p))
NOTES: A. C_L includes probe and jig capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z_O = 50 Ω, t_r ≤ 2.5 ns, t_f ≤ 2.5 ns.
D. The outputs are measured one at a time, with one transition per measurement.
Figure 5. Test Circuit and Voltage Waveforms
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