SN75LVDS179, SN75LVDS180, SN75LVDS050, SN75LVDS051
HIGH-SPEED DIFFERENTIAL LINE DRIVERS AND RECEIVERS
SLLS361A – JUNE 1999 – REVISED MARCH 2000
device electrical characteristics over recommended operating conditions (unless otherwise
noted)
†
PARAMETER
SN75LVDS179
TEST CONDITIONS
MIN TYP
MAX
UNIT
No receiver load, driver R = 100 Ω
9
12
mA
L
Driver and receiver enabled, No receiver load,
9
5
12
Driver R = 100 Ω
L
Driver enabled, receiver disabled, R = 100 Ω
7
2
1
L
SN75LVDS180
mA
Driver disabled, receiver enabled, No load
Disabled
1.5
0.5
I
Supply current
Drivers and receivers enabled, no receiver loads,
CC
12
20
Driver R = 100 Ω
L
Drivers enabled, receivers disabled, R = 100 Ω
10
3
16
6
L
SN75LVDS050
SN75LVDS051
mA
mA
Drivers disabled, receivers enabled, no loads
Disabled
0.5
12
3
1
Drivers enabled, no receiver loads, driver R = 100 Ω
20
6
L
Drivers disabled, No loads
†
All typical values are at 25°C and with a 3.3-V supply.
driver electrical characteristics over recommended operating conditions (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
V
Differential output voltage magnitude
247
340
454
OD
R
= 100Ω,
L
mV
Change in differential output voltage magnitude between logic
states
See Figure 1 and Figure 2
∆ V
–50
1.125
–50
50
OD
V
Steady-state common-mode output voltage
1.2 1.375
50
V
OC(SS)
Change in steady-state common-mode output voltage between
logic states
∆V
mV
mV
See Figure 3
OC(SS)
V
Peak-to-peak common-mode output voltage
50
–0.5
2
150
–20
20
OC(PP)
DE
I
IH
High-level input current
D
V
V
= 5 V
µA
µA
mA
µA
IH
DE
–0.5
2
–10
10
I
IL
Low-level input current
D
= 0.8 V
IL
V
V
V
V
V
or V
OZ
= 0 V
3
10
OY
OD
OD
I
Short-circuit output current
OS
= 0 V
= 600 mV
3
10
±1
I
High-impedance output current
OZ
= 0 V or V
CC
±1
O
I
Power-off output current
Input capacitance
= 0 V, V = 3.6 V
±1
µA
O(OFF)
CC
O
C
3
pF
IN
5
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