Datasheet
DEVICE ELECTRICAL CHARACTERISTICS
DRIVER ELECTRICAL CHARACTERISTICS
SN65LVDM179 , SN65LVDM180
SN65LVDM050 , SN65LVDM051
www.ti.com
.................................................................................................................................................... SLLS324J – DECEMBER 1998 – REVISED JULY 2009
over recommended operating conditions (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP
(1)
MAX UNIT
SN65LVDM179 No receiver load, driver R
L
= 50 Ω 10 15 mA
Driver and receiver enabled, no receiver load,
10 15
driver R
L
= 50 Ω
Driver enabled, receiver disabled, R
L
= 50 Ω 9 13
SN65LVDM180 mA
Driver disabled, receiver enabled, no load 1.7 5
Disabled 0.5 2
I
CC
Supply current Drivers and receivers enabled, no receiver loads,
19 27
driver R
L
= 50 Ω
Drivers enabled, receivers disabled, R
L
= 50 Ω 16 24
SN65LVDM050 mA
Drivers disabled, receivers enabled, no loads 4 6
Disabled 0.5 1
Drivers enabled, no receiver loads, driver R
L
= 50 Ω 19 27
SN65LVDM051 mA
Drivers disabled, no loads 4 6
(1) All typical values are at 25 ° C and with a 3.3 V supply.
over recommended operating conditions (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
|V
OD
| Differential output voltage magnitude 247 340 454
R
L
= 50 Ω , See Figure 1 and Figure 2 mV
Change in differential output voltage magnitude
Δ |V
OD
| – 50
(1)
50
between logic states
V
OC(SS)
Steady-state common-mode output voltage 1.125 1.2 1.375 V
Change in steady-state common-mode output
Δ V
OC(SS)
See Figure 3 – 50 50 mV
voltage between logic states
V
OC(PP)
Peak-to-peak common-mode output voltage 50 150 mV
DE – 20 – 0.5
I
IH
High-level input current V
IH
= 5 V µ A
D 2 20
DE – 10 – 0.5
I
IL
Low-level input current V
IL
= 0.8 V µ A
D 2 10
V
OY
or V
OZ
= 0 V 7 10
I
OS
Short-circuit output current mA
V
OD
= 0 V 7 10
V
O
= 0 V or 2.4 V, other output
I
OZ
High-impedance output current – 47 47 µ A
at 1.2 V, DE AT 0.8 V
V
CC
= 0 V, V
O
= 0 V or 2.4 V, other
I
O(OFF)
Power-off output current – 47 47 µ A
output at 1.2 V, DE AT 0.8 V
C
IN
Input capacitance 3 pF
(1) The algebraic convention in which the least positive (most negative) value is designated minimum is used in this datasheet.
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