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SN65HVD3082E, SN75HVD3082E
SN65HVD3085E, SN65HVD3088E
SLLS562D − MARCH 2003 − REVISED SEPTEMBER 2005
RECEIVER ELECTRICAL CHARACTERISTICS
over recommended operating conditions unless otherwise noted
PARAMETER
VIT+
VIT−
Vhys
VOH
VOL
IOZ
Positive-going input threshold voltage
Negative-going input threshold voltage
Hysteresis voltage (VIT+ − VIT−)
High-level output voltage
Low-level output voltage
High-impedance-state output current
VID = 200 mV, IOH = −8 mA, See Figure 8
VID = −200 mV, IOH = 8 mA, See Figure 8
VO = 0 to VCC, RE= VCC
VIH = 12 V, VCC = 5 V
VIH = 12 V, VCC = 0
VIH = −7 V, VCC = 5 V
VIH = −7 V, VCC = 0
VIH = 2 V
VIL = 0.8 V
VI = 0.4 sin (4E6πt) + 0.5 V, DE at 0 V
4
−1
0.04
0.06
−0.1
−0.05
−60
−60
−0.04
−0.03
−30
−30
7
µA
µA
pF
IO = −8 mA
IO = 8 mA
TEST CONDITIONS
MIN
−200
TYP
(1)
−85
−115
30
4.6
0.15
0.4
1
0.1
0.125
mA
MAX
−10
UNIT
mV
mV
mV
V
V
µA
II
Bus input current
IIH
IIL
High-level input current (RE)
Low-level input current (RE)
Cdiff
Differential input capacitance
(1) All typical values are at 25°C and with a 5-V supply.
RECEIVER SWITCHING CHARACTERISTICS
over recommended operating conditions unless otherwise noted
PARAMETER
tPLH
Propagation delay time, low-to-high-level output
TEST CONDITIONS
HVD3082E
HVD3085E
HVD3088E
tPHL
Propagation delay time, high-to-low-level output
CL = 15 pF,
See Figure 9
HVD3082E
HVD3085E
HVD3088E
HVD3082E
HVD3085E
HVD3088E
tr
tf
tPZH
Output signal rise time
Output signal fall time
Output enable time to high level
VID = −1.5 V to 1.5 V,
CL = 15 pF, See Figure 9
HVD3082E
HVD3085E
HVD3088E
tPZL
Output enable time to low level
HVD3082E
HVD3085E
HVD3088E
HVD3082E
HVD3085E
HVD3088E
tPLZ
Output enable time from low level
HVD3082E
HVD3085E
HVD3088E
tPZH(SHDN) Propagation delay time, shutdown-to-high-level output
tPZL(SHDN) Propagation delay time, shutdown-to-low-level output
CL = 15 pF, DE at 0 V,
See Figure 12
1600
1700
8
5
10
1.5
1.8
5
4
79
MIN
TYP
75
MAX
200
100
200
100
30
10
3
3
50
30
50
30
50
30
50
30
3500
3500
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UNIT
ns
tsk(p)
Pulse skew ( |tPHL − tPLH| )
tPHZ
Output enable time from high level
CL = 15 pF,
DE at 3 V,
See Figure 10
and Figure 11
5
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