SLLS236G − OCTOBER 1996 − REVISED MARCH 2007
SN65LBC184, SN75LBC184
DIFFERENTIAL TRANSCEIVER
WITH TRANSIENT VOLTAGE SUPPRESSION
TYPICAL CHARACTERISTICS
RECEIVER INPUT CURRENT
vs
INPUT VOLTAGE
0.25
0.20
I(I) − Receiver Input Current − mA
0.15
0.10
0.05
−0.00
−0.05
−0.10
−0.15
−0.20
−10
A, B (VCC = 0 V)
B (VCC = 5 V)
A (VCC = 5 V)
−5
0
5
10
15
VI − Input Voltage − V
Figure 13
APPLICATION INFORMATION
SN65LBC184
SN75LBC184
RT
RT
SN65LBC184
SN75LBC184
Up to 128
Transceivers
NOTE A: The line should be terminated at both ends in its characteristic impedance (RT = ZO). Stub lengths off the main line should be kept
as short as possible.
Figure 14. Typical Application Circuit
12
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443
•
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TI [ TEXAS INSTRUMENTS ]
