SN65LBC184, SN75LBC184
DIFFERENTIAL TRANSCEIVER
WITH TRANSIENT VOLTAGE SUPPRESSION
SLLS236G − OCTOBER 1996 − REVISED MARCH 2007
PARAMETER MEASUREMENT INFORMATION
A
D
B
DE
CL
CL
VOC
VOD
27
Ω
Inputs
Output
27
Ω
3V
DE
0V
Inputs
3V
D
0V
Output
VOC(PP)
NOTES: A. Resistance values are in ohms and are 1% tolerance.
B. CL includes probe and jig capacitance (± 10%).
Figure 6. Driver V
OC(PP)
Test Circuit and Waveforms
II
A
VID
Input
VI
B
1.5 V
RE
50 pF
(see Note A)
VO
R
IO
Output
Inputs
tPLH
Output
50%
50%
tPHL
90%
90%
10%
tf
3V
1.5 V
0V
VOH
50%
VOL
10%
tr
NOTE A: This value includes probe and jig capacitance (± 10%).
Figure 7. Receiver t
PLH
and t
PHL
Test Circuit and Voltage Waveforms
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443
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9
TI [ TEXAS INSTRUMENTS ]
