Datasheet

SN65HVD1040-Q1
www.ti.com SLLS753D –FEBRUARY 2007– REVISED AUGUST 2011
RECEIVER ELECTRICAL CHARACTERISTICS
over recommended operating conditions including operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP
(1)
MAX UNIT
Positive-going input threshold voltage,
V
IT+
STB at 0 V, See Table 3 800 900 mV
high-speed mode
Negative-going input threshold voltage,
V
IT–
STB at 0 V, See Table 3 500 650 mV
high-speed mode
V
hys
Hysteresis voltage (V
IT+
– V
IT–
) 100 125 mV
V
IT
Input threshold voltage, standby mode STB at V
CC
500 1150 mV
V
OH
High-level output voltage I
O
= –2 mA, See Figure 6 4 4.6 V
V
OL
Low-level output voltage I
O
= 2 mA, See Figure 6 0.2 0.4 V
CANH = CANL = 5 V,
I
I(off)
Power-off bus input current 3 μA
V
CC
at 0 V, TXD at 0 V
I
O(off)
Power-off RXD leakage current V
CC
at 0 V, RXD at 5 V 20 μA
TXD at 3 V,
C
I
Input capacitance to ground (CANH or CANL) 12 pF
V
I
= 0.4 sin (4E6πt) + 2.5 V
C
ID
Differential input capacitance TXD at 3 V, V
I
= 0.4 sin (4E6πt) 2 pF
R
ID
Differential input resistance TXD at 3 V, STB at 0 V 30 80 kΩ
R
IN
Input resistance (CANH or CANL) TXD at 3 V, STB at 0 V 15 30 40 kΩ
Input resistance matching
R
I(m)
V
(CANH)
= V
(CANL)
–3 0 3 %
[1 – (R
IN (CANH)
/ R
IN (CANL)
)] × 100%
(1) All typical values are at 25°C with a 5-V supply.
RECEIVER SWITCHING CHARACTERISTICS
over recommended operating conditions including operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
t
PLH
Propagation delay time, low-to-high-level output STB at 0 V , See Figure 6 60 90 130 ns
t
PHL
Propagation delay time, high-to-low-level output STB at 0 V , See Figure 6 45 70 130 ns
t
r
Output signal rise time STB at 0 V , See Figure 6 8 ns
t
f
Output signal fall time STB at 0 V , See Figure 6 8 ns
t
BUS
Dominant time required on bus for wake-up from standby STB at V
CC
, See Figure 12 1.5 5 μs
STB PIN CHARACTERISTICS
over recommended operating conditions including operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN MAX UNIT
I
IH
High-level input current STB at V
CC
–10 0 μA
I
IL
Low-level input current STB at 0 V –10 0 μA
SPLIT PIN CHARACTERISTICS
over recommended operating conditions including operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
O
Output voltage –500 μA < I
O
< 500 μA 0.3 V
CC
0.5 V
CC
0.7 V
CC
V
I
O(stb)
Leakage current, standby mode STB at 2 V, –12 V ≤ V
O
≤ 12 V –5 5 μA
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