Datasheet

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RECEIVER ELECTRICAL CHARACTERISTICS
SN65HVD10-EP , , SN65HVD11-EP
SN65HVD12-EP
SGLS278E – DECEMBER 2004 – REVISED SEPTEMBER 2007
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP
(1)
MAX UNIT
Positive-going input threshold
V
IT+
I
O
= – 8 mA – 0.01 V
voltage
Negative-going input threshold
V
IT –
I
O
= 8 mA – 0.2 V
voltage
V
hys
Hysteresis voltage (V
IT+
– V
IT –
) 35 mV
V
IK
Enable-input clamp voltage I
I
= – 18 mA – 1.5 V
V
OH
High-level output voltage V
ID
= 200 mV, I
OH
= – 8 mA, See Figure 8 2.4 V
V
OL
Low-level output voltage V
ID
= – 200 mV, I
OL
= 8 mA, See Figure 8 0.4 V
I
OZ
High-impedance-state output current V
O
= 0 or V
CC
RE at V
CC
– 1 1 μ A
V
A
or V
B
= 12 V 0.05 0.11
V
A
or V
B
= 12 V, V
CC
= 0 V 0.06 0.13
HVD11, HVD12,
mA
Other input at 0 V
V
A
or V
B
= – 7 V – 0.1 – 0.05
V
A
or V
B
= – 7 V, V
CC
= 0 V – 0.05 ÷ 0.04
I
I
Bus input current
V
A
or V
B
= 12 V 0.2 0.5
V
A
or V
B
= 12 V, V
CC
= 0 V 0.25 0.5
HVD10,
mA
Other input at 0 V
V
A
or V
B
= – 7 V – 0.4 – 0.2
V
A
or V
B
= – 7 V, V
CC
= 0 V – 0.4 – 0.15
I
IH
High-level input current, RE V
IH
= 2 V – 30 0 μ A
I
IL
Low-level input current, RE V
IL
= 0.8 V – 30 0 μ A
C
ID
Differential input capacitance V
ID
= 0.4 sin (4E6 π t) + 0.5 V, DE at 0 V 15 pF
RE at 0 V,
Receiver enabled and driver
D and DE at 0 V, 4 8 mA
disabled
No load
RE at V
CC
,
D at V
CC
, Receiver disabled and driver
I
CC
Supply current 1 5 μ A
DE at 0 V, disabled (standby)
No load
RE at 0 V,
Receiver enabled and driver
D and DE at V
CC
, 9 15.5 mA
enabled
No load
(1) All typical values are at 25 ° C and with a 3.3 V supply.
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