MC75172B, MC75174B
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4
t
df
1.5 V
50%
t
PHLD
3.0 V
t
PLH
V
OD
54
50 pF
V
in
V
CC
V
OD
V
OD2,A
−1.5 V
50%
1.5 V
[4.6 V
t
dr
S.G.
0 V
3.0 V
1.5 V
t
PLHD
1.5 V
V
in
V
CC
V
OH
15 pF
V
in
Z
V
CC
V
in
t
PHL
(0.8 or 2.0 V)
V
OS
(0.8 or 2.0 V)
R
L
/2
R
L
/2
V
CC
Output Y
+
375
58
375
V
OD3
V
CM
= 12 to −7.0 V
Y
Output
27 W
2.3 V
S.G.
V
in
3.0 V
3.0 V
t
PLH
1.5 V
Output Z
V
in
V
OL
0 V
3.0 V
1.5 V
t
PHL
3.0 V
−1.5 V
NOTES: 1.S.G. set to: f p 1.0 MHz; duty cycle = 50%; t
r
, t
f
, p 5.0 ns.
2.t
SK1
= t
PLHD
− t
PHLD
for each driver.
3.t
SK2
computed by subtracting the shortest t
PLHD
from the longest t
PLHD
of the 4 drivers within a package.
4.t
SK3
computed by subtracting the shortest t
PHLD
from the longest t
PHLD
of the 4 drivers within a package.
Figure 1. V
DD
Measurement Figure 2. Common Mode Test
Figure 3. Propagation Delay, Single−Ended Outputs
Figure 4. Propagation Delay, Differential Outputs
MC75172B, MC75174B
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5
t
PZL(E)
1.5 V
V
out
2.3 V
1.5 V
V
OL
0.5 V
t
PLZ(E)
0 V
3.0 V
V
CC
V
out
V
in
50 pF
110W
V
out
S.G.
V
in
V
out
110W
50 pF
V
CC
V
CC
0.5 V
V
OH
0 V
t
PHZ(E)
1.5 V
3.0 V
V
in
1.5 V
V
in
S.G.
2.3 V
0 or 3.0 V
3.0 V
3.0 V
0 or 3.0 V
t
PZH(E)
t
PDZ(E)
1.5 V
0
0 V
3.0 V
1.5 V
Active
t
PZD(E)
S.G.
1.5 V
V
OD
Disabled
V
CC
V
in
0 or 3.0 V
3.0 V
V
OD
50 pF
54
1.5 V
0
V
in
Disabled
NOTES: 1.S.G. set to: f p 1.0 MHz; duty cycle = 50%; t
f
, t
f
, p 5.0 ns.
2.V
in
is inverted for Enable measurements.
Figure 5. Enable Timing, Single−Ended Outputs
Figure 6. Enable Timing, Differential Outputs
MC75172B, MC75174B
http://onsemi.com
6
Figure 7. Single−Ended Output Voltage
versus Output Sink Current
Figure 8. Single−Ended Output Voltage
versus Temperature
Figure 9. Single−Ended Output Voltage
versus Output Source Current
Figure 10. Single−Ended Output
Voltage versus Temperature
Figure 11. Output Differential Voltage
versus Load Current
Figure 12. Output Differential Voltage
versus Temperature
I
O
, OUTPUT CURRENT (mA)
I
O
V
CC
= 4.75 V
V
OD
V
CC
= 5.0 V
V
CC
= 5.25 V
I
O
V
OD
0.8 or
2.0 V
−40
1.0
V
CC
= 5.00 V
V
CC
= 5.25 V
I
O
= 20.0 mA
2.0
85
0
V
CC
= 4.75 V
3.0
T
A
, AMBIENT TEMPERATURE (°C)
1.0
4.0
20 40 60−20
V
CC
= 4.75 V
T
A
= 25°C
4.0
I
OH
, OUTPUT CURRENT (mA)
1.0
70
5.0
2.0
−100−30−20 −40 −50
60
−60
3.0
T
A
, AMBIENT TEMPERATURE (°C)
−70
I
OH
= −27.8 mA
V
CC
= 4.75 V
3.25
85
4.0
−40 0−20 6040
0.5
I
OL
, OUTPUT CURRENT (mA)
1.5
1.0
0
02010 30 40 50 60 70
2.0
4.75V p V
CC
p5.25 V
T
A
= 25°C
1.25
1.5
1.75
1.0
−40 0−20
2.0
0
85604020
4.75 V p V
CC
p 5.25 V
I
OL
= 27.8 mA
I
OL
= 20.0 mA
5030 40020
3.0
10
4.0
20
3.75
T
A
, AMBIENT TEMPERATURE (°C)
3.5
2.0
0
I
O
= 27.8 mA
, OUTPUT VOLTAGE (V)
V
OL
, OUTPUT VOLTAGE (V)
V
OL
, OUTPUT VOLTAGE (V)
V
OH
, OUTPUT VOLTAGE (V)
V
OH
, DIFFERENTIAL OUTPUT VOLTAGE (V)
V
OD
I
OH
= −20.0 mA
0.8 or
2.0 V
T
A
= 25°C
, DIFFERENTIAL OUTPUT VOLTAGE (V)
V
OD

MC75174BPG

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
RS-485 Interface IC Quad EIA-485 Line Driver w/3 State Out
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union