SLLS236F − OCTOBER 1996 − REVISED APRIL 2005
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
TI [ TEXAS INSTRUMENTS ]
