Datasheet

EQUIVALENT INPUT AND OUTPUT SCHEMATIC DIAGRAMS
300 kΩ
50 Ω
V
CC
7 V
D or
RE
Input
300 kΩ
50 Ω
V
CC
7 V
DE
Input
5 Ω
10 kΩ
7 V
Y or Z
Output
V
CC
7 V
V
CC
7 V
R Output
V
CC
5 Ω
B InputA Input
300 kΩ300 kΩ
7 V
SN65LVDS179 , , SN65LVDS180
SN65LVDS050 , SN65LVDS051
www.ti.com ............................................................................................................................................................ SLLS301P – APRIL 1998 – REVISED APRIL 2009
SN65LVDS180, SN65LVDS050, and
SN65LVDS051 RECEIVER
(1)
INPUTS OUTPUT
V
ID
= V
A
- V
B
RE R
V
ID
≥ 50 mV L H
50 mV < V
ID
< 50 mV L ?
V
ID
≤ -50 mV L L
Open L H
X H Z
(1) H = high level, L = low level, Z = high impedance, X = don ' t care,
? = indeterminate
SN65LVDS180, SN65LVDS050, and
SN65LVDS051 DRIVER
(1)
INPUTS OUTPUTS
D DE Y Z
L H L H
H H H L
Open H L H
X L Off Off
(1) H = high level, L = low level, Z = high impedance, X = don ' t care, Off
= no output
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