SN75LVDS179, SN75LVDS180, SN75LVDS050, SN75LVDS051
HIGH-SPEED DIFFERENTIAL LINE DRIVERS AND RECEIVERS
SLLS361A – JUNE 1999 – REVISED MARCH 2000
Function Tables
SN75LVDS179 RECEIVER
INPUTS
VID = VA – VB
VID
≥
100 mV
–100 MV < VID < 100 mV
VID
≤
–100 mV
Open
OUTPUT
R
H
?
L
H
H = high level, L = low level, ? = indeterminate
SN75LVDS179 DRIVER
INPUT
D
L
H
Open
OUTPUTS
Y
L
H
L
Z
H
L
H
H = high level, L = low level
SN75LVDS180, SN75LVDS050, and
SN75LVDS051 RECEIVER
INPUTS
VID = VA – VB
VID
≥
100 mV
–100 MV < VID < 100 mV
VID
≤
–100 mV
Open
X
RE
L
L
L
L
H
OUTPUT
R
H
?
L
H
Z
H = high level, L = low level, Z = high impedance,
X = don’t care
SN75LVDS180, SN75LVDS050, and
SN75LVDS051 DRIVER
INPUTS
D
L
H
Open
X
DE
H
H
H
L
OUTPUTS
Y
L
H
L
Z
Z
H
L
H
Z
H = high level, L = low level, Z = high impedance,
X = don’t care
2
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